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#ifndef STIM_ENVI_H
#define STIM_ENVI_H
#include "../envi/envi_header.h"
#include "../envi/bsq.h"
#include "../envi/bip.h"
#include "../envi/bil.h"
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#include "../math/fd_coefficients.h"
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#include <iostream>
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#include <fstream>
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//#include "../image/image.h"
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namespace stim{
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/** This class implements reading of ENVI hyperspectral files. These files can be stored in multiple orientations
(including BSQ, BIP, and BIL) in order to optimize streaming speed depending on applications. Basic ENVI
files are stored on disk as a large binary file with a corresponding header. Code for reading and processing
ENVI header files is in the envi_header class.
*/
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class envi{
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void* file; //void pointer to the relevant file reader (bip, bsq, or bil - with appropriate data type)
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std::string fname; //file name used for repeated opening and closing
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//allocate sufficient space for a spectrum based on the data type and number of bands
void* alloc_array(size_t len){
switch(header.data_type){
case envi_header::int8:
return malloc(len);
case envi_header::int16:
case envi_header::uint16:
return malloc(2 * len);
case envi_header::int32:
case envi_header::uint32:
case envi_header::float32:
return malloc(4 * len);
case envi_header::int64:
case envi_header::uint64:
case envi_header::float64:
case envi_header::complex32:
return malloc(8 * len);
case envi_header::complex64:
return malloc(16 * len);
default:
std::cout<<"ERROR stim::envi data type not recognized for spectral allocation"<<std::endl;
exit(1);
}
}
//cast a value to DEST type from SRC type
template<typename DST, typename SRC>
inline void cast(DST* dst, SRC* src){
(*dst) = (DST)(*src);
}
//cast an array from type SRC to type DEST
template<typename DST, typename SRC>
inline void cast(DST* dst, SRC* src, size_t len){
for(size_t i = 0; i < len; i++)
cast(&dst[i], &src[i]);
}
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public:
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/// Default constructor
envi(){
file = NULL; //set the file pointer to NULL
}
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envi_header header;
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void* malloc_spectrum(){
return alloc_array(header.bands);
}
void* malloc_band(){
return alloc_array(header.samples * header.lines);
}
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/// Returns the size of the data type in bytes
unsigned int type_size(){
if(header.data_type == envi_header::float32) return 4;
if(header.data_type == envi_header::float64) return 8;
exit(1);
}
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/// Returns the progress of the current processing operation as a percentage
void reset_progress(){
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
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((bsq<float>*)file)->reset_progress();
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else if(header.data_type == envi_header::float64)
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((bsq<double>*)file)->reset_progress();
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else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
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((bil<float>*)file)->reset_progress();
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else if(header.data_type == envi_header::float64)
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((bil<double>*)file)->reset_progress();
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else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
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((bip<float>*)file)->reset_progress();
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else if(header.data_type == envi_header::float64)
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((bip<double>*)file)->reset_progress();
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else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
}
/// Returns the progress of the current processing operation as a percentage
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double progress(){
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if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
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return ((bsq<float>*)file)->get_progress();
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else if(header.data_type == envi_header::float64)
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return ((bsq<double>*)file)->get_progress();
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else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
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return ((bil<float>*)file)->get_progress();
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else if(header.data_type == envi_header::float64)
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return ((bil<double>*)file)->get_progress();
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else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
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return ((bip<float>*)file)->get_progress();
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else if(header.data_type == envi_header::float64)
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return ((bip<double>*)file)->get_progress();
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else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
}
return 0;
}
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/// Allocate memory for a new ENVI file based on the current interleave format (BIP, BIL, BSQ) and data type.
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void allocate(){
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file = NULL; //set file to a NULL pointer
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if(header.interleave == envi_header::BSQ){
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if(header.data_type ==envi_header::float32)
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file = new bsq<float>();
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file = new bsq<double>();
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}
else if(header.interleave == envi_header::BIP){
if(header.data_type ==envi_header::float32)
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file = new bip<float>();
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else if(header.data_type == envi_header::float64)
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file = new bip<double>();
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}
else if(header.interleave == envi_header::BIL){
if(header.data_type ==envi_header::float32)
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file = new bil<float>();
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else if(header.data_type == envi_header::float64)
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file = new bil<double>();
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}
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}
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/// Open a previously opened ENVI file
bool open(){
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//load the file
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if(header.interleave == envi_header::BSQ) { //if the infile is bsq file
if(header.data_type == envi_header::float32) {
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return ((bsq<float>*)file)->open(fname, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
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}
else if(header.data_type == envi_header::float64) {
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return ((bsq<double>*)file)->open(fname, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
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}
else
return false;
}
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else if(header.interleave == envi_header::BIL) { //if the infile is bil file
if(header.data_type == envi_header::float32) {
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return ((bil<float>*)file)->open(fname, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
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}
else if(header.data_type == envi_header::float64) {
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return ((bil<double>*)file)->open(fname, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
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}
else
return false;
}
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else if(header.interleave == envi_header::BIP) { //if the infile is bip file
if(header.data_type == envi_header::float32) {
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return ((bip<float>*)file)->open(fname, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
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}
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return ((bip<double>*)file)->open(fname, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
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}
else
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return false;
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}
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return true;
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}
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/// Open an Agilent binary file as an ENVI stream
bool open_agilent(std::string filename){
fname = filename; //store the file name
//Open the file temporarily to get the header information
FILE* f = fopen(filename.c_str(), "r"); //open the binary file for reading
if(f == NULL) return false; //return false if no file is opened
fseek(f, 9, SEEK_SET); //seek to the number of bands
short b; //allocate space for the number of bands
fread(&b, sizeof(short), 1, f); //read the number of bands
fseek(f, 13, SEEK_CUR); //skip the the x and y dimensions
short x, y;
fread(&x, sizeof(short), 1, f); //read the image x and y size
fread(&y, sizeof(short), 1, f);
fclose(f); //close the file
//store the information from the Agilent header in the ENVI header
header.bands = b;
header.samples = x;
header.lines = y;
header.data_type = envi_header::float32; //all values are 32-bit floats
header.header_offset = 1020; //number of bytes in an Agilent binary header
header.interleave = envi_header::BSQ; //all Agilent binary files are BSQ
allocate(); //allocate the streaming file object
open(); //open the file for streaming
return true;
}
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/// Open an existing ENVI file given the filename and a header structure
/// @param filename is the name of the ENVI binary file
/// @param header is an ENVI header structure
bool open(std::string filename, stim::envi_header h){
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header = h; //store the header
fname = filename; //save the filename
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allocate();
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return open(); //open the ENVI file;
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}
/// Open an existing ENVI file given the file and header names.
/// @param filename is the name of the ENVI binary file
/// @param headername is the name of the ENVI header file
bool open(std::string filename, std::string headername){
//allocate memory
//allocate();
stim::envi_header h;
h.load(headername);
//load the header
//header.load(headername);
return open(filename, h);
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}
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/// Normalize a hyperspectral ENVI file given a band number and threshold.
/// @param outfile is the name of the normalized file to be output
/// @param band is the band label to be output
/// @param threshold is a threshold value specified such that normalization will only be done to values in the band > threshold (preventing division by small numbers)
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bool ratio(std::string outfile, double band, unsigned char* mask = NULL, bool PROGRESS = false){
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header.save(outfile + ".hdr");
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if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
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if(header.data_type ==envi_header::float32)
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return ((bsq<float>*)file)->ratio(outfile, band, mask, PROGRESS);
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else if(header.data_type == envi_header::float64)
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return ((bsq<double>*)file)->ratio(outfile,band, mask, PROGRESS);
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else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
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else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
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return ((bil<float>*)file)->ratio(outfile, band, mask, PROGRESS);
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return ((bil<double>*)file)->ratio(outfile,band, mask, PROGRESS);
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else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
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return ((bip<float>*)file)->ratio(outfile, band, mask, PROGRESS);
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return ((bip<double>*)file)->ratio(outfile,band, mask, PROGRESS);
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else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
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return false;
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}
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/// Perform vector normalization on the ENVI image
void normalize(std::string outfile, unsigned char* mask = NULL, bool PROGRESS = false){
header.save(outfile + ".hdr");
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
((bsq<float>*)file)->normalize(outfile, mask, PROGRESS);
else if(header.data_type == envi_header::float64)
((bsq<double>*)file)->normalize(outfile, mask, PROGRESS);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
((bil<float>*)file)->normalize(outfile, mask, PROGRESS);
else if(header.data_type == envi_header::float64)
((bil<double>*)file)->normalize(outfile, mask, PROGRESS);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
((bip<float>*)file)->normalize(outfile, mask, PROGRESS);
else if(header.data_type == envi_header::float64)
((bip<double>*)file)->normalize(outfile, mask, PROGRESS);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
371
372
373
374
|
/// Performs piecewise linear baseline correction of a hyperspectral file/
/// @param outfile is the file name for the baseline corrected output
/// @param w is a list of band labels to serve as baseline points (zero values)
|
798cea97
David Mayerich
added progress ba...
|
375
376
|
bool baseline(std::string outfile, std::vector<double> w, unsigned char* mask = NULL, bool PROGRESS = false){
header.save(outfile + ".hdr");
|
6708cc25
heziqi
Ziqi added envi c...
|
377
378
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
798cea97
David Mayerich
added progress ba...
|
379
|
return ((bsq<float>*)file)->baseline(outfile, w, mask, PROGRESS);
|
6708cc25
heziqi
Ziqi added envi c...
|
380
|
else if(header.data_type == envi_header::float64)
|
798cea97
David Mayerich
added progress ba...
|
381
|
return ((bsq<double>*)file)->baseline(outfile,w, mask, PROGRESS);
|
6708cc25
heziqi
Ziqi added envi c...
|
382
383
384
385
386
387
388
389
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
|
798cea97
David Mayerich
added progress ba...
|
390
|
return ((bil<float>*)file)->baseline(outfile, w, mask, PROGRESS);
|
6708cc25
heziqi
Ziqi added envi c...
|
391
|
else if(header.data_type == envi_header::float64)
|
798cea97
David Mayerich
added progress ba...
|
392
|
return ((bil<double>*)file)->baseline(outfile, w, mask, PROGRESS);
|
6708cc25
heziqi
Ziqi added envi c...
|
393
394
395
396
397
398
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
399
|
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
|
6708cc25
heziqi
Ziqi added envi c...
|
400
|
if(header.data_type ==envi_header::float32)
|
798cea97
David Mayerich
added progress ba...
|
401
|
return ((bip<float>*)file)->baseline(outfile, w, mask, PROGRESS);
|
6708cc25
heziqi
Ziqi added envi c...
|
402
|
else if(header.data_type == envi_header::float64)
|
798cea97
David Mayerich
added progress ba...
|
403
|
return ((bip<double>*)file)->baseline(outfile, w, mask, PROGRESS);
|
6708cc25
heziqi
Ziqi added envi c...
|
404
405
406
407
408
409
410
411
412
413
414
415
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
}
|
9d3ba0b1
David Mayerich
added stim::hsi a...
|
416
|
void project(std::string outfile, double* center, double* basis, unsigned long long M, unsigned char* mask, bool PROGRESS = false){
|
63fc1df8
David Mayerich
added an inverse ...
|
417
418
419
420
421
422
423
424
425
426
427
428
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
std::cout<<"ERROR: BSQ projection not supported"<<std::endl;
exit(1);
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
std::cout<<"ERROR: BIL projection not supported"<<std::endl;
exit(1);
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
|
9d3ba0b1
David Mayerich
added stim::hsi a...
|
429
|
((bip<float>*)file)->project(outfile, center, basis, M, mask, PROGRESS);
|
63fc1df8
David Mayerich
added an inverse ...
|
430
|
else if(header.data_type == envi_header::float64)
|
9d3ba0b1
David Mayerich
added stim::hsi a...
|
431
|
((bip<double>*)file)->project(outfile, center, basis, M, mask, PROGRESS);
|
63fc1df8
David Mayerich
added an inverse ...
|
432
433
434
435
436
437
438
439
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
stim::envi_header out_hdr = header;
out_hdr.bands = M; //set the number of bands in the output header
|
9d3ba0b1
David Mayerich
added stim::hsi a...
|
440
441
|
out_hdr.wavelength.clear();
out_hdr.band_names.clear();
|
63fc1df8
David Mayerich
added an inverse ...
|
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
|
out_hdr.save(outfile + ".hdr"); //save the output header
}
void inverse(std::string outfile, double* center, double* basis, unsigned long long B, unsigned long long C = 0, bool PROGRESS = false){
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
std::cout<<"ERROR: BSQ projection not supported"<<std::endl;
exit(1);
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
std::cout<<"ERROR: BIL projection not supported"<<std::endl;
exit(1);
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
((bip<float>*)file)->inverse(outfile, center, basis, B, C, PROGRESS);
else if(header.data_type == envi_header::float64)
((bip<double>*)file)->inverse(outfile, center, basis, B, C, PROGRESS);
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
stim::envi_header out_hdr = header;
out_hdr.bands = B; //set the number of bands in the output header
out_hdr.save(outfile + ".hdr"); //save the output header
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
472
473
474
475
|
/// Converts ENVI files between interleave types (BSQ, BIL, and BIP)
/// @param outfile is the file name for the converted output
/// @param interleave is the interleave format for the destination file
|
63fc1df8
David Mayerich
added an inverse ...
|
476
|
bool convert(std::string outfile, stim::envi_header::interleaveType interleave, bool PROGRESS = false){
|
a2bf1d08
David Mayerich
general bug fixes...
|
477
|
|
6708cc25
heziqi
Ziqi added envi c...
|
478
479
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
|
a2bf1d08
David Mayerich
general bug fixes...
|
480
|
if(header.data_type ==envi_header::float32){ //ERROR
|
6708cc25
heziqi
Ziqi added envi c...
|
481
482
483
484
|
if(interleave == envi_header::BSQ){
std::cout<<"ERROR: is already BSQ file"<<std::endl;
exit(1);
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
485
486
487
|
else if(interleave == envi_header::BIL) //convert BSQ -> BIL
((bsq<float>*)file)->bil(outfile, PROGRESS);
else if(interleave == envi_header::BIP){ //ERROR
|
63fc1df8
David Mayerich
added an inverse ...
|
488
489
490
491
|
std::cout<<"ERROR: conversion from BSQ to BIP isn't practical; use BSQ->BIL->BIP instead"<<std::endl;
//return ((bsq<float>*)file)->bip(outfile, PROGRESS);
exit(1);
}
|
6708cc25
heziqi
Ziqi added envi c...
|
492
493
494
|
}
else if(header.data_type == envi_header::float64){ //if the data type is float
|
a2bf1d08
David Mayerich
general bug fixes...
|
495
|
if(interleave == envi_header::BSQ){ //ERROR
|
6708cc25
heziqi
Ziqi added envi c...
|
496
497
498
|
std::cout<<"ERROR: is already BSQ file"<<std::endl;
exit(1);
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
499
500
501
|
else if(interleave == envi_header::BIL) //convert BSQ -> BIL
((bsq<double>*)file)->bil(outfile, PROGRESS);
else if(interleave == envi_header::BIP){ //ERROR
|
63fc1df8
David Mayerich
added an inverse ...
|
502
503
504
505
|
std::cout<<"ERROR: conversion from BSQ to BIP isn't practical; use BSQ->BIL->BIP instead"<<std::endl;
//return ((bsq<float>*)file)->bip(outfile, PROGRESS);
exit(1);
}
|
6708cc25
heziqi
Ziqi added envi c...
|
506
|
}
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
507
|
|
6708cc25
heziqi
Ziqi added envi c...
|
508
509
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
510
|
exit(1);
|
6708cc25
heziqi
Ziqi added envi c...
|
511
512
513
514
515
|
}
}
else if(header.interleave == envi_header::BIL){
|
a2bf1d08
David Mayerich
general bug fixes...
|
516
|
if(header.data_type ==envi_header::float32){ //ERROR
|
6708cc25
heziqi
Ziqi added envi c...
|
517
518
519
520
|
if(interleave == envi_header::BIL){
std::cout<<"ERROR: is already BIL file"<<std::endl;
exit(1);
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
521
522
523
524
|
else if(interleave == envi_header::BSQ) //BIL -> BSQ
((bil<float>*)file)->bsq(outfile, PROGRESS);
else if(interleave == envi_header::BIP) //BIL -> BIP
((bil<float>*)file)->bip(outfile, PROGRESS);
|
6708cc25
heziqi
Ziqi added envi c...
|
525
526
|
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
527
528
|
else if(header.data_type == envi_header::float64){
if(interleave == envi_header::BIL){ //ERROR
|
6708cc25
heziqi
Ziqi added envi c...
|
529
530
531
|
std::cout<<"ERROR: is already BIL file"<<std::endl;
exit(1);
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
532
533
534
535
|
else if(interleave == envi_header::BSQ) //BIL -> BSQ
((bil<double>*)file)->bsq(outfile, PROGRESS);
else if(interleave == envi_header::BIP) //BIL -> BIP
((bil<double>*)file)->bip(outfile, PROGRESS);
|
6708cc25
heziqi
Ziqi added envi c...
|
536
|
}
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
537
|
|
6708cc25
heziqi
Ziqi added envi c...
|
538
539
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
540
|
exit(1);
|
6708cc25
heziqi
Ziqi added envi c...
|
541
542
543
544
|
}
}
else if(header.interleave == envi_header::BIP){
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
545
|
|
a2bf1d08
David Mayerich
general bug fixes...
|
546
547
|
if(header.data_type ==envi_header::float32){
if(interleave == envi_header::BIP){ //ERROR
|
6708cc25
heziqi
Ziqi added envi c...
|
548
549
550
|
std::cout<<"ERROR: is already BIP file"<<std::endl;
exit(1);
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
551
552
553
|
else if(interleave == envi_header::BIL) //BIP -> BIL
((bip<float>*)file)->bil(outfile, PROGRESS);
else if(interleave == envi_header::BSQ){ //ERROR
|
63fc1df8
David Mayerich
added an inverse ...
|
554
555
556
557
|
std::cout<<"ERROR: conversion from BIP to BSQ isn't practical; use BIP->BIL->BSQ instead"<<std::endl;
//return ((bsq<float>*)file)->bip(outfile, PROGRESS);
exit(1);
}
|
6708cc25
heziqi
Ziqi added envi c...
|
558
559
|
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
560
561
|
else if(header.data_type == envi_header::float64){
if(interleave == envi_header::BIP){ //ERROR
|
6708cc25
heziqi
Ziqi added envi c...
|
562
563
564
|
std::cout<<"ERROR: is already BIP file"<<std::endl;
exit(1);
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
565
566
567
|
else if(interleave == envi_header::BIL) //BIP -> BIL
((bip<double>*)file)->bil(outfile, PROGRESS);
else if(interleave == envi_header::BSQ){ //ERROR
|
63fc1df8
David Mayerich
added an inverse ...
|
568
569
570
571
|
std::cout<<"ERROR: conversion from BIP to BSQ isn't practical; use BIP->BIL->BSQ instead"<<std::endl;
//return ((bsq<float>*)file)->bip(outfile, PROGRESS);
exit(1);
}
|
6708cc25
heziqi
Ziqi added envi c...
|
572
|
}
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
573
|
|
6708cc25
heziqi
Ziqi added envi c...
|
574
575
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
576
|
exit(1);
|
6708cc25
heziqi
Ziqi added envi c...
|
577
578
|
}
}
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
579
|
|
6708cc25
heziqi
Ziqi added envi c...
|
580
581
582
583
|
else{
std::cout<<"ERROR: unidentified interleave type"<<std::endl;
exit(1);
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
584
585
586
587
588
|
stim::envi_header h = header;
h.interleave = interleave;
h.save(outfile + ".hdr");
return true;
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
589
|
|
6708cc25
heziqi
Ziqi added envi c...
|
590
591
|
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
592
593
594
595
596
|
/// Builds a mask from a band image and threshold value
/// @param mask_band is the label for the band that will be used to build the mask
/// @param threshold is a value selected such that all band values greater than threshold will have a mask value of 'true'
/// @param p is memory of size X*Y that will store the resulting mask
|
ba51ae6a
David Mayerich
fixed metric calc...
|
597
|
bool build_mask(unsigned char* mask, double mask_band, double threshold, bool PROGRESS = false) {
|
4a6f666c
heziqi
Added mask method
|
598
599
600
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
601
|
return ((bsq<float>*)file)->build_mask(mask, mask_band, threshold, PROGRESS);
|
4a6f666c
heziqi
Added mask method
|
602
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
603
|
return ((bsq<double>*)file)->build_mask(mask, mask_band, threshold, PROGRESS);
|
4a6f666c
heziqi
Added mask method
|
604
605
606
607
608
609
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
610
|
return ((bil<float>*)file)->build_mask(mask, mask_band, threshold, PROGRESS);
|
4a6f666c
heziqi
Added mask method
|
611
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
612
|
return ((bil<double>*)file)->build_mask(mask, mask_band, threshold, PROGRESS);
|
4a6f666c
heziqi
Added mask method
|
613
614
615
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
|
cacc3cdc
heziqi
attempt to fix CImg
|
616
|
|
4a6f666c
heziqi
Added mask method
|
617
618
|
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
619
|
return ((bip<float>*)file)->build_mask(mask, mask_band, threshold, PROGRESS);
|
4a6f666c
heziqi
Added mask method
|
620
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
621
|
return ((bip<double>*)file)->build_mask(mask, mask_band, threshold, PROGRESS);
|
4a6f666c
heziqi
Added mask method
|
622
623
624
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
|
bba4f4d9
David Mayerich
minor warning fixes
|
625
626
|
return false;
|
740f8cd2
heziqi
added apply_mask
|
627
628
|
}
|
ba51ae6a
David Mayerich
fixed metric calc...
|
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
|
/// Creates a mask with a true value for all pixels that contain finite values
void mask_finite(unsigned char* mask, bool PROGRESS = false){
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
((bsq<float>*)file)->mask_finite(mask, PROGRESS);
else if(header.data_type == envi_header::float64)
((bsq<double>*)file)->mask_finite(mask, PROGRESS);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
((bil<float>*)file)->mask_finite(mask, PROGRESS);
else if(header.data_type == envi_header::float64)
((bil<double>*)file)->mask_finite(mask, PROGRESS);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
((bip<float>*)file)->mask_finite(mask, PROGRESS);
else if(header.data_type == envi_header::float64)
((bip<double>*)file)->mask_finite(mask, PROGRESS);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
659
660
661
662
|
/// Applies a mask to the ENVI file.
/// @param outfile is the name of the resulting masked output file
/// @param p is memory of size X*Y containing the mask (0 = false, all other values are true)
|
6a46c8ff
David Mayerich
fixed bugs in app...
|
663
|
void apply_mask(std::string outfile, unsigned char* p, bool PROGRESS = false)
|
740f8cd2
heziqi
added apply_mask
|
664
|
{
|
e843658b
Brad Deutsch
Previous push did...
|
665
666
|
if (header.interleave == envi_header::BSQ){ //if the infile is bsq file
if (header.data_type == envi_header::float32)
|
6a46c8ff
David Mayerich
fixed bugs in app...
|
667
|
((bsq<float>*)file)->apply_mask(outfile, p, PROGRESS);
|
e843658b
Brad Deutsch
Previous push did...
|
668
|
else if (header.data_type == envi_header::float64)
|
6a46c8ff
David Mayerich
fixed bugs in app...
|
669
|
((bsq<double>*)file)->apply_mask(outfile, p, PROGRESS);
|
740f8cd2
heziqi
added apply_mask
|
670
|
else
|
e843658b
Brad Deutsch
Previous push did...
|
671
|
std::cout << "ERROR: unidentified data type" << std::endl;
|
740f8cd2
heziqi
added apply_mask
|
672
673
|
}
|
e843658b
Brad Deutsch
Previous push did...
|
674
675
|
else if (header.interleave == envi_header::BIL){ //if the infile is bil file
if (header.data_type == envi_header::float32)
|
6a46c8ff
David Mayerich
fixed bugs in app...
|
676
|
((bil<float>*)file)->apply_mask(outfile, p, PROGRESS);
|
e843658b
Brad Deutsch
Previous push did...
|
677
|
else if (header.data_type == envi_header::float64)
|
6a46c8ff
David Mayerich
fixed bugs in app...
|
678
|
((bil<double>*)file)->apply_mask(outfile, p, PROGRESS);
|
740f8cd2
heziqi
added apply_mask
|
679
|
else
|
e843658b
Brad Deutsch
Previous push did...
|
680
|
std::cout << "ERROR: unidentified data type" << std::endl;
|
740f8cd2
heziqi
added apply_mask
|
681
682
|
}
|
e843658b
Brad Deutsch
Previous push did...
|
683
684
|
else if (header.interleave == envi_header::BIP){ //if the infile is bip file
if (header.data_type == envi_header::float32)
|
6a46c8ff
David Mayerich
fixed bugs in app...
|
685
|
((bip<float>*)file)->apply_mask(outfile, p, PROGRESS);
|
e843658b
Brad Deutsch
Previous push did...
|
686
|
else if (header.data_type == envi_header::float64)
|
6a46c8ff
David Mayerich
fixed bugs in app...
|
687
|
((bip<double>*)file)->apply_mask(outfile, p, PROGRESS);
|
740f8cd2
heziqi
added apply_mask
|
688
|
else
|
e843658b
Brad Deutsch
Previous push did...
|
689
|
std::cout << "ERROR: unidentified data type" << std::endl;
|
740f8cd2
heziqi
added apply_mask
|
690
|
}
|
4a6f666c
heziqi
Added mask method
|
691
692
|
else{
|
e843658b
Brad Deutsch
Previous push did...
|
693
694
695
|
std::cout << "ERROR: unidentified file type" << std::endl;
exit(1);
}
|
6a46c8ff
David Mayerich
fixed bugs in app...
|
696
|
header.save(outfile + ".hdr");
|
e843658b
Brad Deutsch
Previous push did...
|
697
698
|
}
|
3d0b6243
David Mayerich
fixed hsiproc bug...
|
699
700
701
|
/// Copies all spectra corresponding to nonzero values of a mask into a pre-allocated matrix of size (P x B)
/// where P is the number of masked pixels and B is the number of bands. The allocated memory can be accessed
/// using the following indexing: i = b*P + p
|
43dec788
David Mayerich
added code for si...
|
702
703
|
/// @param matrix is the destination for the pixel data
/// @param p is the mask
|
814eb271
David Mayerich
fixed problems wi...
|
704
|
bool sift(void* matrix, unsigned char* p = NULL, bool PROGRESS = false){
|
43dec788
David Mayerich
added code for si...
|
705
706
707
|
if (header.interleave == envi_header::BSQ){ //if the infile is bsq file
if (header.data_type == envi_header::float32)
|
814eb271
David Mayerich
fixed problems wi...
|
708
|
return ((bsq<float>*)file)->sift((float*)matrix, p, PROGRESS);
|
43dec788
David Mayerich
added code for si...
|
709
|
else if (header.data_type == envi_header::float64)
|
814eb271
David Mayerich
fixed problems wi...
|
710
|
return ((bsq<double>*)file)->sift((double*)matrix, p, PROGRESS);
|
ba51ae6a
David Mayerich
fixed metric calc...
|
711
|
else{
|
43dec788
David Mayerich
added code for si...
|
712
|
std::cout << "ERROR: unidentified data type" << std::endl;
|
ba51ae6a
David Mayerich
fixed metric calc...
|
713
714
|
exit(1);
}
|
43dec788
David Mayerich
added code for si...
|
715
|
}
|
3d0b6243
David Mayerich
fixed hsiproc bug...
|
716
717
|
if (header.interleave == envi_header::BIP){
|
ba51ae6a
David Mayerich
fixed metric calc...
|
718
|
if (header.data_type == envi_header::float32)
|
814eb271
David Mayerich
fixed problems wi...
|
719
|
return ((bip<float>*)file)->sift((float*)matrix, p, PROGRESS);
|
ba51ae6a
David Mayerich
fixed metric calc...
|
720
|
else if (header.data_type == envi_header::float64)
|
814eb271
David Mayerich
fixed problems wi...
|
721
|
return ((bip<double>*)file)->sift((double*)matrix, p, PROGRESS);
|
ba51ae6a
David Mayerich
fixed metric calc...
|
722
723
724
725
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
|
3d0b6243
David Mayerich
fixed hsiproc bug...
|
726
727
|
}
if (header.interleave == envi_header::BIL){
|
ba51ae6a
David Mayerich
fixed metric calc...
|
728
|
if (header.data_type == envi_header::float32)
|
814eb271
David Mayerich
fixed problems wi...
|
729
|
return ((bil<float>*)file)->sift((float*)matrix, p, PROGRESS);
|
ba51ae6a
David Mayerich
fixed metric calc...
|
730
|
else if (header.data_type == envi_header::float64)
|
814eb271
David Mayerich
fixed problems wi...
|
731
|
return ((bil<double>*)file)->sift((double*)matrix, p, PROGRESS);
|
ba51ae6a
David Mayerich
fixed metric calc...
|
732
733
734
735
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
|
3d0b6243
David Mayerich
fixed hsiproc bug...
|
736
|
}
|
43dec788
David Mayerich
added code for si...
|
737
738
739
740
|
return false;
}
|
3d0b6243
David Mayerich
fixed hsiproc bug...
|
741
|
/// Saves in an array only those spectra corresponding to nonzero values of the mask.
|
43dec788
David Mayerich
added code for si...
|
742
743
|
/// @param outfile is the name of the sifted output file
/// @param p is the mask
|
c1078e19
David Mayerich
HSIproc bug fixes...
|
744
|
bool sift(std::string outfile, unsigned char* p, bool PROGRESS = false)
|
e843658b
Brad Deutsch
Previous push did...
|
745
746
|
{
|
2fcab4f0
David Mayerich
added unsifting f...
|
747
|
//calculate the number of non-zero values in the mask
|
9d3ba0b1
David Mayerich
added stim::hsi a...
|
748
749
750
|
unsigned long long nnz = 0;
unsigned long long npixels = header.lines * header.samples;
for(unsigned long long i = 0; i < npixels; i++)
|
2fcab4f0
David Mayerich
added unsifting f...
|
751
752
753
754
755
|
if( p[i] > 0 ) nnz++;
//create a new header
envi_header new_header = header;
|
f7e99517
David Mayerich
added sifting for...
|
756
757
|
//if a BIL file is sifted, it's saved as a BIP
if(header.interleave == envi_header::BIL)
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
758
|
new_header.interleave = envi_header::BIP;
|
f7e99517
David Mayerich
added sifting for...
|
759
|
|
2fcab4f0
David Mayerich
added unsifting f...
|
760
761
762
763
764
|
//set the number of lines to 1 (this is a matrix with 1 line and N samples)
new_header.lines = 1;
new_header.samples = nnz;
new_header.save(outfile + ".hdr");
|
e843658b
Brad Deutsch
Previous push did...
|
765
766
|
if (header.interleave == envi_header::BSQ){ //if the infile is bsq file
if (header.data_type == envi_header::float32)
|
c1078e19
David Mayerich
HSIproc bug fixes...
|
767
|
return ((bsq<float>*)file)->sift(outfile, p, PROGRESS);
|
e843658b
Brad Deutsch
Previous push did...
|
768
|
else if (header.data_type == envi_header::float64)
|
c1078e19
David Mayerich
HSIproc bug fixes...
|
769
|
return ((bsq<double>*)file)->sift(outfile, p, PROGRESS);
|
e843658b
Brad Deutsch
Previous push did...
|
770
771
772
773
774
775
|
else
std::cout << "ERROR: unidentified data type" << std::endl;
}
else if (header.interleave == envi_header::BIL){ //if the infile is bil file
if (header.data_type == envi_header::float32)
|
c1078e19
David Mayerich
HSIproc bug fixes...
|
776
|
return ((bil<float>*)file)->sift(outfile, p, PROGRESS);
|
e843658b
Brad Deutsch
Previous push did...
|
777
|
else if (header.data_type == envi_header::float64)
|
c1078e19
David Mayerich
HSIproc bug fixes...
|
778
|
return ((bil<double>*)file)->sift(outfile, p, PROGRESS);
|
e843658b
Brad Deutsch
Previous push did...
|
779
780
781
782
783
784
|
else
std::cout << "ERROR: unidentified data type" << std::endl;
}
else if (header.interleave == envi_header::BIP){ //if the infile is bip file
if (header.data_type == envi_header::float32)
|
c1078e19
David Mayerich
HSIproc bug fixes...
|
785
|
return ((bip<float>*)file)->sift(outfile, p, PROGRESS);
|
e843658b
Brad Deutsch
Previous push did...
|
786
|
else if (header.data_type == envi_header::float64)
|
c1078e19
David Mayerich
HSIproc bug fixes...
|
787
|
return ((bip<double>*)file)->sift(outfile, p, PROGRESS);
|
e843658b
Brad Deutsch
Previous push did...
|
788
789
790
791
792
793
|
else
std::cout << "ERROR: unidentified data type" << std::endl;
}
else{
std::cout << "ERROR: unidentified file type" << std::endl;
|
4a6f666c
heziqi
Added mask method
|
794
795
|
exit(1);
}
|
4a6f666c
heziqi
Added mask method
|
796
|
return false;
|
cacc3cdc
heziqi
attempt to fix CImg
|
797
798
|
}
|
a2bf1d08
David Mayerich
general bug fixes...
|
799
|
bool unsift(std::string outfile, unsigned char* mask, unsigned long long samples, unsigned long long lines, bool PROGRESS = false){
|
2fcab4f0
David Mayerich
added unsifting f...
|
800
801
802
803
804
805
806
807
808
809
810
811
|
//create a new header
envi_header new_header = header;
//set the number of lines and samples in the output file (that's all that changes)
new_header.lines = lines;
new_header.samples = samples;
new_header.save(outfile + ".hdr");
if (header.interleave == envi_header::BSQ){ //if the infile is bsq file
if (header.data_type == envi_header::float32)
|
a2bf1d08
David Mayerich
general bug fixes...
|
812
|
return ((bsq<float>*)file)->unsift(outfile, mask, samples, lines, PROGRESS);
|
2fcab4f0
David Mayerich
added unsifting f...
|
813
|
else if (header.data_type == envi_header::float64)
|
a2bf1d08
David Mayerich
general bug fixes...
|
814
|
return ((bsq<double>*)file)->unsift(outfile, mask, samples, lines, PROGRESS);
|
2fcab4f0
David Mayerich
added unsifting f...
|
815
816
817
818
819
|
else
std::cout << "ERROR: unidentified data type" << std::endl;
}
else if (header.interleave == envi_header::BIL){ //if the infile is bil file
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
820
|
|
2fcab4f0
David Mayerich
added unsifting f...
|
821
822
823
824
|
std::cout << "ERROR in stim::envi::unsift - BIL files aren't supported yet" << std::endl;
}
else if (header.interleave == envi_header::BIP){ //if the infile is bip file
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
825
|
|
8550e94f
David Mayerich
added sifting and...
|
826
|
if (header.data_type == envi_header::float32)
|
a2bf1d08
David Mayerich
general bug fixes...
|
827
|
return ((bip<float>*)file)->unsift(outfile, mask, samples, lines, PROGRESS);
|
8550e94f
David Mayerich
added sifting and...
|
828
|
else if (header.data_type == envi_header::float64)
|
a2bf1d08
David Mayerich
general bug fixes...
|
829
|
return ((bip<double>*)file)->unsift(outfile, mask, samples, lines, PROGRESS);
|
8550e94f
David Mayerich
added sifting and...
|
830
831
|
else
std::cout << "ERROR: unidentified data type" << std::endl;
|
2fcab4f0
David Mayerich
added unsifting f...
|
832
833
834
835
|
}
else{
std::cout << "ERROR: unidentified file type" << std::endl;
|
2fcab4f0
David Mayerich
added unsifting f...
|
836
|
}
|
cbce396e
David Mayerich
added support for...
|
837
|
return 0;
|
2fcab4f0
David Mayerich
added unsifting f...
|
838
839
|
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
840
841
842
843
844
845
846
847
848
|
/// Compute the ratio of two baseline-corrected peaks. The result is stored in a pre-allocated array.
/// @param lb1 is the label value for the left baseline point for the first peak (numerator)
/// @param rb1 is the label value for the right baseline point for the first peak (numerator)
/// @param pos1 is the label value for the first peak (numerator) position
/// @param lb2 is the label value for the left baseline point for the second peak (denominator)
/// @param rb2 is the label value for the right baseline point for the second peak (denominator)
/// @param pos2 is the label value for the second peak (denominator) position
/// @param result is a pointer to a pre-allocated array at least X * Y * sizeof(T) in size
|
ba51ae6a
David Mayerich
fixed metric calc...
|
849
|
bool ph_to_ph(void * result, double lb1, double rb1, double pos1, double lb2, double rb2, double pos2, unsigned char* mask){
|
20c212c0
heziqi
Ziqi added functi...
|
850
851
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
852
|
return ((bsq<float>*)file)->ph_to_ph((float*)result, lb1, rb1, pos1, lb2, rb2, pos2, mask);
|
20c212c0
heziqi
Ziqi added functi...
|
853
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
854
|
return ((bsq<double>*)file)->ph_to_ph((double*)result, lb1, rb1, pos1, lb2, rb2, pos2, mask);
|
20c212c0
heziqi
Ziqi added functi...
|
855
856
857
858
859
860
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
861
|
return ((bil<float>*)file)->ph_to_ph((float*)result, lb1, rb1, pos1, lb2, rb2, pos2, mask);
|
20c212c0
heziqi
Ziqi added functi...
|
862
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
863
|
return ((bil<double>*)file)->ph_to_ph((double*)result, lb1, rb1, pos1, lb2, rb2, pos2, mask);
|
20c212c0
heziqi
Ziqi added functi...
|
864
865
866
867
868
869
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
870
|
return ((bip<float>*)file)->ph_to_ph((float*)result, lb1, rb1, pos1, lb2, rb2, pos2, mask);
|
20c212c0
heziqi
Ziqi added functi...
|
871
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
872
|
return ((bip<double>*)file)->ph_to_ph((double*)result, lb1, rb1, pos1, lb2, rb2, pos2, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
873
874
875
876
877
878
879
880
881
882
883
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
return false;
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
884
885
886
887
888
889
890
891
892
|
/// Compute the ratio between a peak area and peak height.
/// @param lb1 is the label value for the left baseline point for the first peak (numerator)
/// @param rb1 is the label value for the right baseline point for the first peak (numerator)
/// @param pos1 is the label value for the first peak (numerator) position
/// @param lb2 is the label value for the left baseline point for the second peak (denominator)
/// @param rb2 is the label value for the right baseline point for the second peak (denominator)
/// @param pos2 is the label value for the second peak (denominator) position
/// @param result is a pointer to a pre-allocated array at least X * Y * sizeof(T) in size
|
ba51ae6a
David Mayerich
fixed metric calc...
|
893
|
bool pa_to_ph(void* result, double lb1, double rb1, double lab1, double rab1, double lb2, double rb2, double pos, unsigned char* mask = NULL){
|
70407ea9
heziqi
Ziqi completed he...
|
894
895
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
896
|
return ((bsq<float>*)file)->pa_to_ph((float*)result, lb1, rb1, lab1, rab1, lb2, rb2, pos, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
897
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
898
|
return ((bsq<double>*)file)->pa_to_ph((double*)result, lb1, rb1, lab1, rab1, lb2, rb2, pos, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
899
900
901
902
903
904
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
905
|
return ((bil<float>*)file)->pa_to_ph((float*)result, lb1, rb1, lab1, rab1, lb2, rb2, pos, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
906
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
907
|
return ((bil<double>*)file)->pa_to_ph((double*)result, lb1, rb1, lab1, rab1, lb2, rb2, pos, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
908
909
910
911
912
913
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
914
|
return ((bip<float>*)file)->pa_to_ph((float*)result, lb1, rb1, lab1, rab1, lb2, rb2, pos, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
915
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
916
|
return ((bip<double>*)file)->pa_to_ph((double*)result, lb1, rb1, lab1, rab1, lb2, rb2, pos, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
917
918
919
920
921
922
923
924
925
926
927
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
return false;
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
928
929
930
931
932
933
934
935
936
|
/// Compute the ratio between two peak areas.
/// @param lb1 is the label value for the left baseline point for the first peak (numerator)
/// @param rb1 is the label value for the right baseline point for the first peak (numerator)
/// @param lab1 is the label value for the left bound (start of the integration) of the first peak (numerator)
/// @param rab1 is the label value for the right bound (end of the integration) of the first peak (numerator)
/// @param lb2 is the label value for the left baseline point for the second peak (denominator)
/// @param rb2 is the label value for the right baseline point for the second peak (denominator)
/// @param lab2 is the label value for the left bound (start of the integration) of the second peak (denominator)
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
937
|
/// @param rab2 is the label value for the right bound (end of the integration) of the second peak (denominator)
|
cb455f98
David Mayerich
removed old ENVI ...
|
938
|
/// @param result is a pointer to a pre-allocated array at least X * Y * sizeof(T) in size
|
ba51ae6a
David Mayerich
fixed metric calc...
|
939
940
|
bool pa_to_pa(void* result, double lb1, double rb1, double lab1, double rab1,
double lb2, double rb2, double lab2, double rab2, unsigned char* mask = NULL){
|
70407ea9
heziqi
Ziqi completed he...
|
941
942
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
943
|
return ((bsq<float>*)file)->pa_to_pa((float*)result, lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
944
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
945
|
return ((bsq<double>*)file)->pa_to_pa((double*)result, lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
946
947
948
949
950
951
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
952
|
return ((bil<float>*)file)->pa_to_pa((float*)result, lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
953
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
954
|
return ((bil<double>*)file)->pa_to_pa((double*)result, lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
955
956
957
958
959
960
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
961
|
return ((bip<float>*)file)->pa_to_pa((float*)result, lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, mask);
|
70407ea9
heziqi
Ziqi completed he...
|
962
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
963
|
return ((bip<double>*)file)->pa_to_pa((double*)result, lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, mask);
|
20c212c0
heziqi
Ziqi added functi...
|
964
965
966
967
968
969
970
971
972
973
974
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
return false;
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
975
976
977
978
979
980
981
|
/// Compute the centroid of a baseline corrected peak.
/// @param lb is the label value for the left baseline point
/// @param rb is the label value for the right baseline point
/// @param lab is the label for the start of the peak
/// @param rab is the label for the end of the peak
/// @param result is a pointer to a pre-allocated array at least X * Y * sizeof(T) in size
|
ba51ae6a
David Mayerich
fixed metric calc...
|
982
|
bool centroid(void* result, double lb1, double rb1, double lab1, double rab1, unsigned char* mask = NULL){
|
517876d6
heziqi
metrics finished ...
|
983
984
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
985
|
return ((bsq<float>*)file)->centroid((float*)result, lb1, rb1, lab1, rab1, mask);
|
517876d6
heziqi
metrics finished ...
|
986
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
987
|
return ((bsq<double>*)file)->centroid((double*)result, lb1, rb1, lab1, rab1, mask);
|
517876d6
heziqi
metrics finished ...
|
988
989
990
991
992
993
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
994
|
return ((bil<float>*)file)->centroid((float*)result, lb1, rb1, lab1, rab1, mask);
|
517876d6
heziqi
metrics finished ...
|
995
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
996
|
return ((bil<double>*)file)->centroid((double*)result, lb1, rb1, lab1, rab1, mask);
|
517876d6
heziqi
metrics finished ...
|
997
998
999
1000
1001
1002
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
1003
|
return ((bip<float>*)file)->centroid((float*)result, lb1, rb1, lab1, rab1, mask);
|
517876d6
heziqi
metrics finished ...
|
1004
|
else if(header.data_type == envi_header::float64)
|
ba51ae6a
David Mayerich
fixed metric calc...
|
1005
|
return ((bip<double>*)file)->centroid((double*)result, lb1, rb1, lab1, rab1, mask);
|
517876d6
heziqi
metrics finished ...
|
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
return false;
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
1017
|
/// Closes the ENVI file.
|
edb975b0
David Mayerich
created a stim::e...
|
1018
1019
|
void close(){
if(file == NULL) return;
|
6708cc25
heziqi
Ziqi added envi c...
|
1020
1021
|
if(header.interleave == envi_header::BSQ){
if(header.data_type ==envi_header::float32)
|
edb975b0
David Mayerich
created a stim::e...
|
1022
|
((bsq<float>*)file)->close();
|
6708cc25
heziqi
Ziqi added envi c...
|
1023
|
else if(header.data_type == envi_header::float64)
|
edb975b0
David Mayerich
created a stim::e...
|
1024
|
((bsq<double>*)file)->close();
|
6708cc25
heziqi
Ziqi added envi c...
|
1025
1026
1027
1028
1029
1030
1031
1032
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
else if(header.interleave == envi_header::BIL){
if(header.data_type ==envi_header::float32)
|
edb975b0
David Mayerich
created a stim::e...
|
1033
|
((bil<float>*)file)->close();
|
6708cc25
heziqi
Ziqi added envi c...
|
1034
|
else if(header.data_type == envi_header::float64)
|
edb975b0
David Mayerich
created a stim::e...
|
1035
|
((bil<double>*)file)->close();
|
6708cc25
heziqi
Ziqi added envi c...
|
1036
1037
1038
1039
1040
1041
1042
1043
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
else if(header.interleave == envi_header::BIP){
if(header.data_type ==envi_header::float32)
|
edb975b0
David Mayerich
created a stim::e...
|
1044
|
((bip<float>*)file)->close();
|
6708cc25
heziqi
Ziqi added envi c...
|
1045
|
else if(header.data_type == envi_header::float64)
|
edb975b0
David Mayerich
created a stim::e...
|
1046
|
((bip<double>*)file)->close();
|
6708cc25
heziqi
Ziqi added envi c...
|
1047
1048
1049
1050
1051
|
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
|
e8eb202f
David Mayerich
added a new ENVI ...
|
1052
|
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
1053
1054
1055
1056
1057
|
/// Retrieve a single pixel and stores it in pre-allocated memory.
/// @param p is a pointer to pre-allocated memory at least sizeof(T) in size.
/// @param n is an integer index to the pixel using linear array indexing.
|
bfe9c6db
heziqi
added feature_mat...
|
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
|
bool pixel(void * p, unsigned n){
if(header.interleave == envi_header::BSQ){
if(header.data_type ==envi_header::float32)
return ((bsq<float>*)file)->pixel((float*)p, n);
else if(header.data_type == envi_header::float64)
return ((bsq<double>*)file)->pixel((double*)p, n);
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
else if(header.interleave == envi_header::BIL){
if(header.data_type ==envi_header::float32)
return ((bil<float>*)file)->pixel((float*)p, n);
else if(header.data_type == envi_header::float64)
return ((bil<double>*)file)->pixel((double*)p, n);
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
else if(header.interleave == envi_header::BIP){
if(header.data_type ==envi_header::float32)
return ((bip<float>*)file)->pixel((float*)p, n);
else if(header.data_type == envi_header::float64)
return ((bip<double>*)file)->pixel((double*)p, n);
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
return false;
}
|
e8eb202f
David Mayerich
added a new ENVI ...
|
1091
|
|
cb455f98
David Mayerich
removed old ENVI ...
|
1092
|
/// Saves a header file describing the current ENVI file parameters.
|
e8eb202f
David Mayerich
added a new ENVI ...
|
1093
1094
1095
1096
1097
1098
1099
1100
|
bool save_header(std::string filename){
//save the header file here
header.save(filename);
return true;
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
1101
1102
1103
1104
|
/// Retrieve a single band (by numerical label) and stores it in pre-allocated memory.
/// @param p is a pointer to an allocated region of memory at least X * Y * sizeof(T) in size.
/// @param wavelength is a floating point value (usually a wavelength in spectral data) used as a label for the band to be copied.
|
63fc1df8
David Mayerich
added an inverse ...
|
1105
|
bool band(void* ptr, double wavelength, bool PROGRESS = false){
|
d1d8ef91
David Mayerich
added band readin...
|
1106
1107
1108
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1109
|
return ((bsq<float>*)file)->band((float*)ptr, wavelength, PROGRESS);
|
081f2c9f
heziqi
made bip bil file...
|
1110
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1111
|
return ((bsq<double>*)file)->band((double*)ptr, wavelength, PROGRESS);
|
081f2c9f
heziqi
made bip bil file...
|
1112
1113
1114
1115
1116
1117
1118
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1119
|
return ((bil<float>*)file)->band((float*)ptr, wavelength, PROGRESS);
|
081f2c9f
heziqi
made bip bil file...
|
1120
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1121
|
return ((bil<double>*)file)->band((double*)ptr, wavelength, PROGRESS);
|
081f2c9f
heziqi
made bip bil file...
|
1122
1123
1124
1125
1126
1127
1128
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1129
|
return ((bip<float>*)file)->band((float*)ptr, wavelength, PROGRESS);
|
081f2c9f
heziqi
made bip bil file...
|
1130
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1131
|
return ((bip<double>*)file)->band((double*)ptr, wavelength, PROGRESS);
|
081f2c9f
heziqi
made bip bil file...
|
1132
1133
1134
1135
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
|
d1d8ef91
David Mayerich
added band readin...
|
1136
|
}
|
ee4dea28
David Mayerich
fixed errors in c...
|
1137
|
return false;
|
1582ce07
David Mayerich
added band_index(...
|
1138
1139
|
}
|
27b826a8
David Mayerich
added a spherical...
|
1140
1141
1142
1143
1144
|
/// Retrieve a spectrum from the specified location
/// @param ptr is a pointer to pre-allocated memory of size B*sizeof(T)
/// @param x is the x-coordinate of the spectrum
/// @param y is the y-coordinate of the spectrum
|
735a2a24
David Mayerich
started testing o...
|
1145
|
/*bool spectrum(void* ptr, unsigned long long x, unsigned long long y, bool PROGRESS = false){
|
724ec347
David Mayerich
simplified the EN...
|
1146
1147
1148
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1149
|
return ((bsq<float>*)file)->spectrum((float*)ptr, x, y, PROGRESS);
|
724ec347
David Mayerich
simplified the EN...
|
1150
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1151
|
return ((bsq<double>*)file)->spectrum((double*)ptr, x, y, PROGRESS);
|
724ec347
David Mayerich
simplified the EN...
|
1152
1153
1154
1155
1156
1157
1158
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1159
|
return ((bil<float>*)file)->spectrum((float*)ptr, x, y, PROGRESS);
|
724ec347
David Mayerich
simplified the EN...
|
1160
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1161
|
return ((bil<double>*)file)->spectrum((double*)ptr, x, y, PROGRESS);
|
724ec347
David Mayerich
simplified the EN...
|
1162
1163
1164
1165
1166
1167
1168
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1169
|
return ((bip<float>*)file)->spectrum((float*)ptr, x, y, PROGRESS);
|
724ec347
David Mayerich
simplified the EN...
|
1170
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1171
|
return ((bip<double>*)file)->spectrum((double*)ptr, x, y, PROGRESS);
|
724ec347
David Mayerich
simplified the EN...
|
1172
1173
1174
1175
1176
1177
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
return false;
|
735a2a24
David Mayerich
started testing o...
|
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
|
}*/
// Retrieve a spectrum at the specified 1D location
/// @param ptr is a pointer to pre-allocated memory of size B*sizeof(T)
/// @param x is the 1D coordinate of the spectrum
template<typename T>
void spectrum(T* ptr, size_t n, bool PROGRESS = false){
void* temp = alloc_array(header.bands); //allocate space for the output array
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32){
((bsq<float>*)file)->spectrum((float*)temp, n, PROGRESS);
cast<T, float>(ptr, (float*)temp, header.bands);
}
else if (header.data_type == envi_header::float64){
((bsq<double>*)file)->spectrum((double*)temp, n, PROGRESS);
cast<T, double>(ptr, (double*)temp, header.bands);
}
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32){
((bil<float>*)file)->spectrum((float*)temp, n, PROGRESS);
cast<T, float>(ptr, (float*)temp, header.bands);
}
else if (header.data_type == envi_header::float64){
((bil<double>*)file)->spectrum((double*)temp, n, PROGRESS);
cast<T, double>(ptr, (double*)temp, header.bands);
}
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32){
((bip<float>*)file)->spectrum((float*)temp, n, PROGRESS);
|
d4aa4cf7
David Mayerich
fixed the in-memo...
|
1220
|
float test = ((float*)temp)[0];
|
735a2a24
David Mayerich
started testing o...
|
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
|
cast<T, float>(ptr, (float*)temp, header.bands);
}
else if (header.data_type == envi_header::float64){
((bip<double>*)file)->spectrum((double*)temp, n, PROGRESS);
cast<T, double>(ptr, (double*)temp, header.bands);
}
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
}
/// Retrieve a spectrum from the specified (x, y) location
/// @param ptr is a pointer to pre-allocated memory of size B*sizeof(T)
/// @param x is the x-coordinate of the spectrum
/// @param y is the y-coordinate of the spectrum
template<typename T>
|
d0ef98e3
David Mayerich
fixed a Linux com...
|
1240
|
void spectrum(T* ptr, size_t x, size_t y, bool PROGRESS = false){
|
735a2a24
David Mayerich
started testing o...
|
1241
|
|
c4dd399a
David Mayerich
fixed a Linux com...
|
1242
|
spectrum<T>(ptr, y * header.samples + x, PROGRESS);
|
735a2a24
David Mayerich
started testing o...
|
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
|
/*void* temp = alloc_array<T>(header.bands); //allocate space for the output array
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32){
((bsq<float>*)file)->spectrum((float*)temp, x, y, PROGRESS);
cast<T, float>(ptr, temp, header.bands);
}
else if (header.data_type == envi_header::float64){
((bsq<double>*)file)->spectrum((double*)temp, x, y, PROGRESS);
cast<T, double>(ptr, temp, header.bands);
}
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32){
((bil<float>*)file)->spectrum((float*)temp, x, y, PROGRESS);
cast<T, float>(ptr, temp, header.bands);
}
else if (header.data_type == envi_header::float64){
((bil<double>*)file)->spectrum((double*)temp, x, y, PROGRESS);
cast<T, double>(ptr, temp, header.bands);
}
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32){
((bip<float>*)file)->spectrum((float*)temp, x, y, PROGRESS);
cast<T, float>(ptr, temp, header.bands);
}
else if (header.data_type == envi_header::float64){
((bip<double>*)file)->spectrum((double*)temp, x, y, PROGRESS);
cast<T, double>(ptr, temp, header.bands);
}
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}*/
|
724ec347
David Mayerich
simplified the EN...
|
1287
1288
|
}
|
cb455f98
David Mayerich
removed old ENVI ...
|
1289
1290
1291
1292
|
/// Retrieve a single band (based on index) and stores it in pre-allocated memory.
/// @param p is a pointer to an allocated region of memory at least X * Y * sizeof(T) in size.
/// @param page <= B is the integer number of the band to be copied.
|
9d3ba0b1
David Mayerich
added stim::hsi a...
|
1293
|
bool band_index(void* ptr, unsigned long long b){
|
081f2c9f
heziqi
made bip bil file...
|
1294
1295
|
if (header.interleave == envi_header::BSQ){ //if the infile is bsq file
if (header.data_type == envi_header::float32)
|
1582ce07
David Mayerich
added band_index(...
|
1296
|
return ((bsq<float>*)file)->band_index((float*)ptr, b);
|
081f2c9f
heziqi
made bip bil file...
|
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
|
else if (header.data_type == envi_header::float64)
return ((bsq<double>*)file)->band_index((double*)ptr, b);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
return ((bil<float>*)file)->band_index((float*)ptr, b);
else if (header.data_type == envi_header::float64)
return ((bil<double>*)file)->band_index((double*)ptr, b);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
return ((bip<float>*)file)->band_index((float*)ptr, b);
else if (header.data_type == envi_header::float64)
return ((bip<double>*)file)->band_index((double*)ptr, b);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
|
1582ce07
David Mayerich
added band_index(...
|
1323
1324
|
}
return false;
|
d1d8ef91
David Mayerich
added band readin...
|
1325
|
}
|
f92397d2
David Mayerich
fixed a Win32 bug...
|
1326
|
|
cb455f98
David Mayerich
removed old ENVI ...
|
1327
1328
1329
1330
|
/// Calculate the mean value for all masked (or valid) pixels in a band and returns the average spectrum
/// @param p is a pointer to pre-allocated memory of size [B * sizeof(T)] that stores the mean spectrum
/// @param mask is a pointer to memory of size [X * Y] that stores the mask value at each pixel location
|
63fc1df8
David Mayerich
added an inverse ...
|
1331
|
bool avg_band(double * p, unsigned char* mask, bool PROGRESS = false){
|
a43c4fe1
heziqi
Added crop in env...
|
1332
1333
|
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1334
|
return ((bsq<float>*)file)->avg_band(p, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1335
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1336
|
return ((bsq<double>*)file)->avg_band(p, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1337
1338
1339
1340
1341
1342
1343
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1344
|
return ((bil<float>*)file)->avg_band(p, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1345
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1346
|
return ((bil<double>*)file)->avg_band(p, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1347
1348
1349
1350
1351
1352
1353
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1354
|
return ((bip<float>*)file)->avg_band(p, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1355
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1356
|
return ((bip<double>*)file)->avg_band(p, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1357
1358
1359
1360
1361
1362
1363
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
return false;
}
|
e8eb202f
David Mayerich
added a new ENVI ...
|
1364
|
|
cb455f98
David Mayerich
removed old ENVI ...
|
1365
1366
1367
1368
1369
|
/// Calculate the covariance matrix for all masked pixels in the image.
/// @param co is a pointer to pre-allocated memory of size [B * B] that stores the resulting covariance matrix
/// @param avg is a pointer to memory of size B that stores the average spectrum
/// @param mask is a pointer to memory of size [X * Y] that stores the mask value at each pixel location
|
63fc1df8
David Mayerich
added an inverse ...
|
1370
|
bool co_matrix(double* co, double* avg, unsigned char* mask, bool PROGRESS = false){
|
a43c4fe1
heziqi
Added crop in env...
|
1371
|
if (header.interleave == envi_header::BSQ){
|
63fc1df8
David Mayerich
added an inverse ...
|
1372
1373
1374
1375
|
std::cout<<"ERROR: calculating the covariance matrix for a BSQ file is impractical; convert to BIL or BIP first"<<std::endl;
exit(1);
/*if (header.data_type == envi_header::float32)
return ((bsq<float>*)file)->co_matrix(co, avg, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1376
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1377
|
return ((bsq<double>*)file)->co_matrix(co, avg, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1378
1379
1380
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
|
63fc1df8
David Mayerich
added an inverse ...
|
1381
|
}*/
|
a43c4fe1
heziqi
Added crop in env...
|
1382
1383
1384
|
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1385
|
return ((bil<float>*)file)->co_matrix(co, avg, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1386
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1387
|
return ((bil<double>*)file)->co_matrix(co, avg, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1388
1389
1390
1391
1392
1393
1394
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1395
|
return ((bip<float>*)file)->co_matrix(co, avg, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1396
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1397
|
return ((bip<double>*)file)->co_matrix(co, avg, mask, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1398
1399
1400
1401
1402
1403
1404
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
return false;
}
|
0df38ff3
heziqi
fixed head detached
|
1405
|
|
334547d8
sam
changes for mnf: ...
|
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
|
/// Calculate the covariance of noise matrix for all masked pixels in the image.
/// @param co is a pointer to pre-allocated memory of size [B * B] that stores the resulting covariance matrix
/// @param avg is a pointer to memory of size B that stores the average spectrum
/// @param mask is a pointer to memory of size [X * Y] that stores the mask value at each pixel location
bool coNoise_matrix(double* coN, double* avg, unsigned char* mask, bool PROGRESS = false){
if (header.interleave == envi_header::BSQ){
std::cout<<"ERROR: calculating the covariance matrix of noise for a BSQ file is impractical; convert to BIP first"<<std::endl;
exit(1);
}
else if (header.interleave == envi_header::BIL){
std::cout<<"ERROR: calculating the covariance matrix of noise for a BIL file is impractical; convert to BIP first"<<std::endl;
exit(1);
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
return ((bip<float>*)file)->coNoise_matrix(coN, avg, mask, PROGRESS);
else if (header.data_type == envi_header::float64)
return ((bip<double>*)file)->coNoise_matrix(coN, avg, mask, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
return false;
}
|
e8eb202f
David Mayerich
added a new ENVI ...
|
1435
|
|
cb455f98
David Mayerich
removed old ENVI ...
|
1436
1437
1438
1439
1440
1441
1442
|
/// Crop a region of the image and save it to a new file.
/// @param outfile is the file name for the new cropped image
/// @param x0 is the lower-left x pixel coordinate to be included in the cropped image
/// @param y0 is the lower-left y pixel coordinate to be included in the cropped image
/// @param x1 is the upper-right x pixel coordinate to be included in the cropped image
/// @param y1 is the upper-right y pixel coordinate to be included in the cropped image
|
c8c976a9
David Mayerich
replaced CImg wit...
|
1443
1444
1445
1446
1447
1448
1449
1450
|
bool crop(std::string outfile,
unsigned long long x0,
unsigned long long y0,
unsigned long long x1,
unsigned long long y1,
unsigned long long b0,
unsigned long long b1,
bool PROGRESS = false){
|
a43c4fe1
heziqi
Added crop in env...
|
1451
|
|
177c7863
David Mayerich
updated the ENVI ...
|
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
|
//save the header for the cropped file
stim::envi_header new_header = header;
new_header.samples = x1 - x0;
new_header.lines = y1 - y0;
new_header.bands = b1 - b0;
std::vector<double>::const_iterator first = new_header.wavelength.begin() + b0;
std::vector<double>::const_iterator last = new_header.wavelength.begin() + b1;
new_header.wavelength = std::vector<double>(first, last);
new_header.save(outfile + ".hdr");
|
a43c4fe1
heziqi
Added crop in env...
|
1462
1463
|
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1464
|
return ((bsq<float>*)file)->crop(outfile, x0, y0, x1, y1, b0, b1, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1465
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1466
|
return ((bsq<double>*)file)->crop(outfile, x0, y0, x1, y1, b0, b1, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1467
1468
1469
1470
1471
1472
1473
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1474
|
return ((bil<float>*)file)->crop(outfile, x0, y0, x1, y1, b0, b1, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1475
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1476
|
return ((bil<double>*)file)->crop(outfile, x0, y0, x1, y1, b0, b1, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1477
1478
1479
1480
1481
1482
1483
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
|
63fc1df8
David Mayerich
added an inverse ...
|
1484
|
return ((bip<float>*)file)->crop(outfile, x0, y0, x1, y1, b0, b1, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1485
|
else if (header.data_type == envi_header::float64)
|
63fc1df8
David Mayerich
added an inverse ...
|
1486
|
return ((bip<double>*)file)->crop(outfile, x0, y0, x1, y1, b0, b1, PROGRESS);
|
a43c4fe1
heziqi
Added crop in env...
|
1487
1488
1489
1490
1491
1492
1493
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
return false;
}
|
0df38ff3
heziqi
fixed head detached
|
1494
|
|
dc8eb8aa
David Mayerich
added band trimmi...
|
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
|
/// Remove a list of bands from the ENVI file
/// @param outfile is the file name for the output hyperspectral image (with trimmed bands)
/// @param b is an array of bands to be eliminated
void trim(std::string outfile, std::vector<size_t> trimmed, bool PROGRESS = false){
envi_header h = header;
h.bands = header.bands - trimmed.size(); //calculate the new number of bands
if(header.wavelength.size() != 0)
h.wavelength.resize(h.bands);
if(header.band_names.size() != 0)
h.band_names.resize(h.bands);
size_t it = 0; //allocate an index into the trimmed bands array
size_t i = 0;
for(size_t b = 0; b < header.bands; b++){ //for each band
if(b != trimmed[it]){
if(h.wavelength.size()) h.wavelength[i] = header.wavelength[b];
if(h.band_names.size()) h.band_names[i] = header.band_names[i];
i++;
}
else it++;
}
h.save(outfile + ".hdr");
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
return ((bsq<float>*)file)->trim(outfile, trimmed, PROGRESS);
else if (header.data_type == envi_header::float64)
return ((bsq<double>*)file)->trim(outfile, trimmed, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
return ((bil<float>*)file)->trim(outfile, trimmed, PROGRESS);
else if (header.data_type == envi_header::float64)
return ((bil<double>*)file)->trim(outfile, trimmed, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
return ((bip<float>*)file)->trim(outfile, trimmed, PROGRESS);
else if (header.data_type == envi_header::float64)
return ((bip<double>*)file)->trim(outfile, trimmed, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
}
|
2ce6954b
David Mayerich
added the ability...
|
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
|
/// Combine two ENVI images along the Y axis
/// @param outfile is the combined file to be output
/// @param C is the ENVI object for the image to be combined
void combine(std::string outfile, envi C, long long x, long long y, bool PROGRESS = false){
envi_header h = header;
long long left = std::min<long long>(0, x); //calculate the left edge of the final image
long long right = std::max<long long>((long long)header.samples, C.header.samples + x); //calculate the right edge of the final image
long long top = std::min<long long>(0, y); //calculate the top edge of the final image
long long bottom = std::max<long long>((long long)header.lines, C.header.lines + y); //calculate the bottom edge of the final image
h.samples = right - left;
h.lines = bottom - top;
h.save(outfile + ".hdr");
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
((bsq<float>*)file)->combine(outfile, (bsq<float>*)C.file, x, y, PROGRESS);
else if (header.data_type == envi_header::float64)
((bsq<double>*)file)->combine(outfile, (bsq<double>*)C.file, x, y, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
((bil<float>*)file)->combine(outfile, (bil<float>*)C.file, x, y, PROGRESS);
else if (header.data_type == envi_header::float64)
((bil<double>*)file)->combine(outfile, (bil<double>*)C.file, x, y, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
((bip<float>*)file)->combine(outfile, (bip<float>*)C.file, x, y, PROGRESS);
else if (header.data_type == envi_header::float64)
((bip<double>*)file)->combine(outfile, (bip<double>*)C.file, x, y, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
}
|
9b2a5d71
David Mayerich
implemented finit...
|
1601
1602
1603
1604
1605
1606
1607
1608
|
/// Convolve the given band range with a kernel specified by a vector of coefficients.
/// @param outfile is the combined file to be output
/// @param c is an array of coefficients
/// @param start is the band to start processing (the first coefficient starts here)
/// @param nbands is the number of bands to process
/// @param center is the index for the center coefficient for the kernel (used to set the wavelengths in the output file)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1609
|
void convolve(std::string outfile, std::vector<double> C, size_t start, size_t end, size_t center = 0, unsigned char* mask = NULL, bool PROGRESS = false){
|
9b2a5d71
David Mayerich
implemented finit...
|
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
|
size_t nbands = end - start + 1;
envi_header h = header; //copy the current header
h.bands = nbands; //set the number of new bands
if(header.wavelength.size() != 0){
h.wavelength.resize(nbands); //set the number of wavelengths to the number of bands
for(size_t b = 0; b < nbands; b++)
h.wavelength[b] = header.wavelength[b+center];
}
if(header.band_names.size() != 0){
h.band_names.resize(nbands);
for(size_t b = 0; b < nbands; b++)
h.band_names[b] = header.band_names[b+center];
}
h.save(outfile + ".hdr"); //save the new header
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1627
|
((bsq<float>*)file)->convolve(outfile, C, start, end, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1628
|
else if (header.data_type == envi_header::float64)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1629
|
((bsq<double>*)file)->convolve(outfile, C, start, end, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1630
1631
1632
1633
1634
1635
1636
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1637
|
((bil<float>*)file)->convolve(outfile, C, start, end, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1638
|
else if (header.data_type == envi_header::float64)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1639
|
((bil<double>*)file)->convolve(outfile, C, start, end, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1640
1641
1642
1643
1644
1645
1646
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1647
|
((bip<float>*)file)->convolve(outfile, C, start, end, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1648
|
else if (header.data_type == envi_header::float64)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1649
|
((bip<double>*)file)->convolve(outfile, C, start, end, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
}
/// Approximates the nth derivative of the spectra to the specified order
/// @param outfile is the file where the derivative approximation will be saved
/// @n is the derivative to be calculated
/// @order is the order of the error (must be even)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1662
|
void deriv(std::string outfile, size_t d, size_t order, unsigned char* mask = NULL, bool PROGRESS = false){
|
9b2a5d71
David Mayerich
implemented finit...
|
1663
1664
1665
|
header.save(outfile + ".hdr");
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1666
|
((bsq<float>*)file)->deriv(outfile, d, order, header.wavelength, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1667
|
else if (header.data_type == envi_header::float64)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1668
|
((bsq<double>*)file)->deriv(outfile, d, order, header.wavelength, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1669
1670
1671
1672
1673
1674
1675
1676
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1677
|
((bil<float>*)file)->deriv(outfile, d, order, header.wavelength, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1678
|
else if (header.data_type == envi_header::float64)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1679
|
((bil<double>*)file)->deriv(outfile, d, order, header.wavelength, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1680
1681
1682
1683
1684
1685
1686
1687
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1688
|
((bip<float>*)file)->deriv(outfile, d, order, header.wavelength, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1689
|
else if (header.data_type == envi_header::float64)
|
9d77bbd9
David Mayerich
updates for HSIvi...
|
1690
|
((bip<double>*)file)->deriv(outfile, d, order, header.wavelength, mask, PROGRESS);
|
9b2a5d71
David Mayerich
implemented finit...
|
1691
1692
1693
1694
1695
1696
1697
|
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
exit(1);
}
|
278c622b
David Mayerich
finished Windows ...
|
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
|
void multiply(std::string outfile, double v, unsigned char* mask = NULL, bool PROGRESS = false){
header.save(outfile + ".hdr");
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
((bsq<float>*)file)->multiply(outfile, v, mask, PROGRESS);
else if (header.data_type == envi_header::float64)
((bsq<double>*)file)->multiply(outfile, v, mask, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
((bil<float>*)file)->multiply(outfile, v, mask, PROGRESS);
else if (header.data_type == envi_header::float64)
((bil<double>*)file)->multiply(outfile, v, mask, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
((bip<float>*)file)->multiply(outfile, v, mask, PROGRESS);
else if (header.data_type == envi_header::float64)
((bip<double>*)file)->multiply(outfile, v, mask, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
exit(1);
}
void add(std::string outfile, double v, unsigned char* mask = NULL, bool PROGRESS = false){
header.save(outfile + ".hdr");
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
((bsq<float>*)file)->add(outfile, v, mask, PROGRESS);
else if (header.data_type == envi_header::float64)
((bsq<double>*)file)->add(outfile, v, mask, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIL){
if (header.data_type == envi_header::float32)
((bil<float>*)file)->add(outfile, v, mask, PROGRESS);
else if (header.data_type == envi_header::float64)
((bil<double>*)file)->add(outfile, v, mask, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
else if (header.interleave == envi_header::BIP){
if (header.data_type == envi_header::float32)
((bip<float>*)file)->add(outfile, v, mask, PROGRESS);
else if (header.data_type == envi_header::float64)
((bip<double>*)file)->add(outfile, v, mask, PROGRESS);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
exit(1);
}
}; //end ENVI
|
e8eb202f
David Mayerich
added a new ENVI ...
|
1773
1774
1775
1776
|
} //end namespace rts
#endif
|