e8eb202f
 David Mayerich
added a new ENVI ...
|
1
2
3
4
5
6
7
|
#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"
|
bfe9c6db
 heziqi
added feature_mat...
|
8
|
#include <iostream>
|
|
7b3948ab
David Mayerich
added support for...
|
9
|
#include "../image/image.h"
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
10
|
|
|
8a86bd56
David Mayerich
changed rts names...
|
11
|
namespace stim{
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
12
13
|
//container class for an ENVI binary file reader
|
|
4a6f666c
heziqi
Added mask method
|
14
|
class envi{
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
15
16
17
18
19
|
void* file; //void pointer to the relevant file reader (bip, bsq, or bil - with appropriate data type)
public:
|
|
4a6f666c
heziqi
Added mask method
|
20
21
|
envi_header header;
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
22
23
24
25
|
bool allocate(){
file = NULL; //set file to a NULL pointer
|
|
6708cc25
heziqi
Ziqi added envi c...
|
26
|
if(header.interleave == envi_header::BSQ){
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
27
28
|
if(header.data_type ==envi_header::float32)
return(file = new bsq<float>());
|
|
6708cc25
heziqi
Ziqi added envi c...
|
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
else if(header.data_type == envi_header::float64)
return(file = new bsq<double>());
}
else if(header.interleave == envi_header::BIP){
if(header.data_type ==envi_header::float32)
return(file = new bip<float>());
else if(header.data_type == envi_header::float64)
return(file = new bip<double>());
}
else if(header.interleave == envi_header::BIL){
if(header.data_type ==envi_header::float32)
return(file = new bil<float>());
else if(header.data_type == envi_header::float64)
return(file = new bil<double>());
}
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
exit(1); //if the function hasn't already returned, we don't handle this state
}
bool open(std::string filename, std::string headername){
//allocate memory
allocate();
//load the header
header.load(headername);
//load the file
|
|
6708cc25
heziqi
Ziqi added envi c...
|
58
59
|
if(header.interleave == envi_header::BSQ) { //if the infile is bsq file
if(header.data_type == envi_header::float32) {
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
60
|
return ((bsq<float>*)file)->open(filename, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
|
|
6708cc25
heziqi
Ziqi added envi c...
|
61
62
63
64
65
66
67
|
}
else if(header.data_type == envi_header::float64) {
return ((bsq<double>*)file)->open(filename, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
}
else
return false;
}
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
68
|
|
|
6708cc25
heziqi
Ziqi added envi c...
|
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
else if(header.interleave == envi_header::BIL) { //if the infile is bil file
if(header.data_type == envi_header::float32) {
return ((bil<float>*)file)->open(filename, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
}
else if(header.data_type == envi_header::float64) {
return ((bil<double>*)file)->open(filename, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
}
else
return false;
}
else if(header.interleave == envi_header::BIP) { //if the infile is bip file
if(header.data_type == envi_header::float32) {
return ((bip<float>*)file)->open(filename, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
}
else if(header.data_type == envi_header::float64) {
return ((bip<double>*)file)->open(filename, header.samples, header.lines, header.bands, header.header_offset, header.wavelength);
}
else
return false;
}
else{
|
|
84a4e0f1
David Mayerich
fixed a cout bug
|
92
|
std::cout<<"ERROR: unidentified type file "<<headername<<std::endl;
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
93
|
exit(1);
|
|
6708cc25
heziqi
Ziqi added envi c...
|
94
95
|
}
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
96
97
|
}
|
|
6708cc25
heziqi
Ziqi added envi c...
|
98
|
//perform normalization
|
|
93503ec6
David Mayerich
allowed masking d...
|
99
|
bool normalize(std::string outfile, double band, double threshold = 0.0){
|
|
6708cc25
heziqi
Ziqi added envi c...
|
100
101
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
102
|
if(header.data_type ==envi_header::float32)
|
|
93503ec6
David Mayerich
allowed masking d...
|
103
|
return ((bsq<float>*)file)->normalize(outfile, band, threshold);
|
|
6708cc25
heziqi
Ziqi added envi c...
|
104
|
else if(header.data_type == envi_header::float64)
|
|
93503ec6
David Mayerich
allowed masking d...
|
105
|
return ((bsq<double>*)file)->normalize(outfile,band, threshold);
|
|
6708cc25
heziqi
Ziqi added envi c...
|
106
107
108
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
109
|
|
|
6708cc25
heziqi
Ziqi added envi c...
|
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
else if(header.interleave == envi_header::BIL){ //if the infile is bil file
if(header.data_type ==envi_header::float32)
return ((bil<float>*)file)->normalize(outfile, band);
else if(header.data_type == envi_header::float64)
return ((bil<double>*)file)->normalize(outfile,band);
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)
return ((bip<float>*)file)->normalize(outfile, band);
else if(header.data_type == envi_header::float64)
return ((bip<double>*)file)->normalize(outfile,band);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
|
|
e933c14e
David Mayerich
cleaned up the code
|
132
|
return false;
|
|
6708cc25
heziqi
Ziqi added envi c...
|
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
}
//perform baseline correction
bool baseline(std::string outfile, std::vector<double> w){
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
return ((bsq<float>*)file)->baseline(outfile, w);
else if(header.data_type == envi_header::float64)
return ((bsq<double>*)file)->baseline(outfile,w);
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)
return ((bil<float>*)file)->baseline(outfile, w);
else if(header.data_type == envi_header::float64)
return ((bil<double>*)file)->baseline(outfile, w);
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
return ((bip<float>*)file)->baseline(outfile, w);
else if(header.data_type == envi_header::float64)
return ((bip<double>*)file)->baseline(outfile, w);
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
}
//perform conversion
|
|
8a86bd56
David Mayerich
changed rts names...
|
178
|
bool convert(std::string outfile, stim::envi_header::interleaveType interleave){
|
|
6708cc25
heziqi
Ziqi added envi c...
|
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32){ //if the data type of infile is float
if(interleave == envi_header::BSQ){
std::cout<<"ERROR: is already BSQ file"<<std::endl;
exit(1);
}
else if(interleave == envi_header::BIL) //if the target file is bil file
return ((bsq<float>*)file)->bil(outfile);
else if(interleave == envi_header::BIP) //if the target file is bip file
return ((bsq<float>*)file)->bip(outfile);
}
else if(header.data_type == envi_header::float64){ //if the data type is float
if(interleave == envi_header::BSQ){
std::cout<<"ERROR: is already BSQ file"<<std::endl;
exit(1);
}
else if(interleave == envi_header::BIL)
return ((bsq<double>*)file)->bil(outfile);
else if(interleave == envi_header::BIP)
return ((bsq<double>*)file)->bip(outfile);
}
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){ //if the data type of infile is float
if(interleave == envi_header::BIL){
std::cout<<"ERROR: is already BIL file"<<std::endl;
exit(1);
}
else if(interleave == envi_header::BSQ) //if the target file is bsq file
return ((bil<float>*)file)->bsq(outfile);
else if(interleave == envi_header::BIP) //if the target file is bip file
return ((bil<float>*)file)->bip(outfile);
}
else if(header.data_type == envi_header::float64){ //if the data type is float
if(interleave == envi_header::BIL){
std::cout<<"ERROR: is already BIL file"<<std::endl;
exit(1);
}
else if(interleave == envi_header::BSQ)
return ((bil<double>*)file)->bsq(outfile);
else if(interleave == envi_header::BIP)
return ((bil<double>*)file)->bip(outfile);
}
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){ //if the data type of infile is float
if(interleave == envi_header::BIP){
std::cout<<"ERROR: is already BIP file"<<std::endl;
exit(1);
}
else if(interleave == envi_header::BIL) //if the target file is bil file
return ((bip<float>*)file)->bil(outfile);
else if(interleave == envi_header::BSQ) //if the target file is bsq file
return ((bip<float>*)file)->bsq(outfile);
}
else if(header.data_type == envi_header::float64){ //if the data type is float
if(interleave == envi_header::BIP){
std::cout<<"ERROR: is already BIP file"<<std::endl;
exit(1);
}
else if(interleave == envi_header::BIL) //if the target file is bil file
return ((bip<double>*)file)->bil(outfile);
else if(interleave == envi_header::BSQ) //if the target file is bsq file
return ((bip<double>*)file)->bsq(outfile);
}
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
else{
std::cout<<"ERROR: unidentified interleave type"<<std::endl;
exit(1);
}
|
|
e933c14e
David Mayerich
cleaned up the code
|
274
|
return false;
|
|
6708cc25
heziqi
Ziqi added envi c...
|
275
276
277
|
}
|
|
f4c5d71b
David Mayerich
started working w...
|
278
279
|
//create a mask based on a band and threshold, save it to p (if p is not NULL)
bool build_mask(double mask_band, double threshold, unsigned char* p = NULL) {
|
|
4a6f666c
heziqi
Added mask method
|
280
281
282
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
|
f4c5d71b
David Mayerich
started working w...
|
283
|
return ((bsq<float>*)file)->build_mask(mask_band, threshold, p);
|
|
4a6f666c
heziqi
Added mask method
|
284
|
else if(header.data_type == envi_header::float64)
|
|
f4c5d71b
David Mayerich
started working w...
|
285
|
return ((bsq<double>*)file)->build_mask(mask_band, threshold, p);
|
|
4a6f666c
heziqi
Added mask method
|
286
287
288
289
290
291
|
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)
|
|
f4c5d71b
David Mayerich
started working w...
|
292
|
return ((bil<float>*)file)->build_mask(mask_band, threshold, p);
|
|
4a6f666c
heziqi
Added mask method
|
293
|
else if(header.data_type == envi_header::float64)
|
|
f4c5d71b
David Mayerich
started working w...
|
294
|
return ((bil<double>*)file)->build_mask(mask_band, threshold, p);
|
|
4a6f666c
heziqi
Added mask method
|
295
296
297
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
|
|
cacc3cdc
heziqi
attempt to fix CImg
|
298
|
|
|
4a6f666c
heziqi
Added mask method
|
299
300
|
else if(header.interleave == envi_header::BIP){ //if the infile is bip file
if(header.data_type ==envi_header::float32)
|
|
f4c5d71b
David Mayerich
started working w...
|
301
|
return ((bip<float>*)file)->build_mask(mask_band, threshold, p);
|
|
4a6f666c
heziqi
Added mask method
|
302
|
else if(header.data_type == envi_header::float64)
|
|
f4c5d71b
David Mayerich
started working w...
|
303
|
return ((bip<double>*)file)->build_mask(mask_band, threshold, p);
|
|
4a6f666c
heziqi
Added mask method
|
304
305
306
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
|
|
bba4f4d9
David Mayerich
minor warning fixes
|
307
308
|
return false;
|
|
740f8cd2
heziqi
added apply_mask
|
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
|
}
//apply mask
bool apply_mask(std::string outfile, unsigned char* p)
{
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
return ((bsq<float>*)file)->apply_mask(outfile, p);
else if(header.data_type == envi_header::float64)
return ((bsq<double>*)file)->apply_mask(outfile, p);
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)
return ((bil<float>*)file)->apply_mask(outfile, p);
else if(header.data_type == envi_header::float64)
return ((bil<double>*)file)->apply_mask(outfile, p);
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)
return ((bip<float>*)file)->apply_mask(outfile, p);
else if(header.data_type == envi_header::float64)
return ((bip<double>*)file)->apply_mask(outfile, p);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
|
|
4a6f666c
heziqi
Added mask method
|
341
342
343
344
345
346
|
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
return false;
|
|
cacc3cdc
heziqi
attempt to fix CImg
|
347
348
|
}
|
|
70407ea9
heziqi
Ziqi completed he...
|
349
350
|
//peak height to peak height ratio
bool ph_to_ph(double lb1, double rb1, double pos1, double lb2, double rb2, double pos2, void * result){
|
|
20c212c0
heziqi
Ziqi added functi...
|
351
352
|
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
|
|
70407ea9
heziqi
Ziqi completed he...
|
353
|
return ((bsq<float>*)file)->ph_to_ph(lb1, rb1, pos1, lb2, rb2, pos2, (float*)result);
|
|
20c212c0
heziqi
Ziqi added functi...
|
354
|
else if(header.data_type == envi_header::float64)
|
|
70407ea9
heziqi
Ziqi completed he...
|
355
|
return ((bsq<double>*)file)->ph_to_ph(lb1, rb1, pos1, lb2, rb2, pos2, (double*)result);
|
|
20c212c0
heziqi
Ziqi added functi...
|
356
357
358
359
360
361
|
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)
|
|
70407ea9
heziqi
Ziqi completed he...
|
362
|
return ((bil<float>*)file)->ph_to_ph(lb1, rb1, pos1, lb2, rb2, pos2, (float*)result);
|
|
20c212c0
heziqi
Ziqi added functi...
|
363
|
else if(header.data_type == envi_header::float64)
|
|
70407ea9
heziqi
Ziqi completed he...
|
364
|
return ((bil<double>*)file)->ph_to_ph(lb1, rb1, pos1, lb2, rb2, pos2, (double*)result);
|
|
20c212c0
heziqi
Ziqi added functi...
|
365
366
367
368
369
370
|
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)
|
|
70407ea9
heziqi
Ziqi completed he...
|
371
|
return ((bip<float>*)file)->ph_to_ph(lb1, rb1, pos1, lb2, rb2, pos2, (float*)result);
|
|
20c212c0
heziqi
Ziqi added functi...
|
372
|
else if(header.data_type == envi_header::float64)
|
|
70407ea9
heziqi
Ziqi completed he...
|
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
|
return ((bip<double>*)file)->ph_to_ph(lb1, rb1, pos1, lb2, rb2, pos2, (double*)result);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
return false;
}
//peak area to peak height ratio
bool pa_to_ph(double lb1, double rb1, double lab1, double rab1, double lb2, double rb2, double pos, void * result){
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
return ((bsq<float>*)file)->pa_to_ph(lb1, rb1, lab1, rab1, lb2, rb2, pos, (float*)result);
else if(header.data_type == envi_header::float64)
return ((bsq<double>*)file)->pa_to_ph(lb1, rb1, lab1, rab1, lb2, rb2, pos, (double*)result);
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)
return ((bil<float>*)file)->pa_to_ph(lb1, rb1, lab1, rab1, lb2, rb2, pos, (float*)result);
else if(header.data_type == envi_header::float64)
return ((bil<double>*)file)->pa_to_ph(lb1, rb1, lab1, rab1, lb2, rb2, pos, (double*)result);
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)
return ((bip<float>*)file)->pa_to_ph(lb1, rb1, lab1, rab1, lb2, rb2, pos, (float*)result);
else if(header.data_type == envi_header::float64)
return ((bip<double>*)file)->pa_to_ph(lb1, rb1, lab1, rab1, lb2, rb2, pos, (double*)result);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
return false;
}
//peak area to peak area ratio
bool pa_to_pa(double lb1, double rb1, double lab1, double rab1,
double lb2, double rb2, double lab2, double rab2, void* result){
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
return ((bsq<float>*)file)->pa_to_pa(lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, (float*)result);
else if(header.data_type == envi_header::float64)
return ((bsq<double>*)file)->pa_to_pa(lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, (double*)result);
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)
return ((bil<float>*)file)->pa_to_pa(lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, (float*)result);
else if(header.data_type == envi_header::float64)
return ((bil<double>*)file)->pa_to_pa(lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, (double*)result);
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)
return ((bip<float>*)file)->pa_to_pa(lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, (float*)result);
else if(header.data_type == envi_header::float64)
return ((bip<double>*)file)->pa_to_pa(lb1, rb1, lab1, rab1, lb2, rb2, lab2, rab2, (double*)result);
|
|
20c212c0
heziqi
Ziqi added functi...
|
447
448
449
450
451
452
453
454
455
456
457
|
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
return false;
}
|
|
517876d6
heziqi
metrics finished ...
|
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
|
//center of gravity
bool cpoint(double lb1, double rb1, double lab1, double rab1, void* result){
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
return ((bsq<float>*)file)->cpoint(lb1, rb1, lab1, rab1, (float*)result);
else if(header.data_type == envi_header::float64)
return ((bsq<double>*)file)->cpoint(lb1, rb1, lab1, rab1, (double*)result);
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)
return ((bil<float>*)file)->cpoint(lb1, rb1, lab1, rab1, (float*)result);
else if(header.data_type == envi_header::float64)
return ((bil<double>*)file)->cpoint(lb1, rb1, lab1, rab1, (double*)result);
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)
return ((bip<float>*)file)->cpoint(lb1, rb1, lab1, rab1,(float*)result);
else if(header.data_type == envi_header::float64)
return ((bip<double>*)file)->cpoint(lb1, rb1, lab1, rab1, (double*)result);
else
std::cout<<"ERROR: unidentified data type"<<std::endl;
}
else{
std::cout<<"ERROR: unidentified file type"<<std::endl;
exit(1);
}
return false;
}
|
|
6708cc25
heziqi
Ziqi added envi c...
|
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
|
bool close(){
if(header.interleave == envi_header::BSQ){
if(header.data_type ==envi_header::float32)
return ((bsq<float>*)file)->close();
else if(header.data_type == envi_header::float64)
return ((bsq<double>*)file)->close();
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)->close();
else if(header.data_type == envi_header::float64)
return ((bil<double>*)file)->close();
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)->close();
else if(header.data_type == envi_header::float64)
return ((bip<double>*)file)->close();
else{
std::cout<<"ERROR: unidentified data type"<<std::endl;
exit(1);
}
}
|
|
e933c14e
David Mayerich
cleaned up the code
|
527
|
return false;
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
528
|
}
|
|
bfe9c6db
heziqi
added feature_mat...
|
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
|
//get one pixel from binary file
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 ...
|
563
564
565
566
567
568
569
570
571
|
bool save_header(std::string filename){
//save the header file here
header.save(filename);
return true;
}
|
|
d1d8ef91
David Mayerich
added band readin...
|
572
573
574
575
576
|
bool band(void* ptr, double wavelength){
if(header.interleave == envi_header::BSQ){ //if the infile is bsq file
if(header.data_type ==envi_header::float32)
return ((bsq<float>*)file)->band((float*)ptr, wavelength);
|
|
081f2c9f
heziqi
made bip bil file...
|
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
|
else if (header.data_type == envi_header::float64)
return ((bsq<double>*)file)->band((double*)ptr, wavelength);
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((float*)ptr, wavelength);
else if (header.data_type == envi_header::float64)
return ((bil<double>*)file)->band((double*)ptr, wavelength);
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((float*)ptr, wavelength);
else if (header.data_type == envi_header::float64)
return ((bip<double>*)file)->band((double*)ptr, wavelength);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
|
|
d1d8ef91
David Mayerich
added band readin...
|
603
|
}
|
|
ee4dea28
David Mayerich
fixed errors in c...
|
604
|
return false;
|
|
1582ce07
David Mayerich
added band_index(...
|
605
606
607
|
}
bool band_index(void* ptr, unsigned int b){
|
|
081f2c9f
heziqi
made bip bil file...
|
608
609
|
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(...
|
610
|
return ((bsq<float>*)file)->band_index((float*)ptr, b);
|
|
081f2c9f
heziqi
made bip bil file...
|
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
|
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(...
|
637
638
|
}
return false;
|
|
d1d8ef91
David Mayerich
added band readin...
|
639
|
}
|
|
9f489bb3
heziqi
Added load_mask a...
|
640
|
|
|
bfe9c6db
heziqi
added feature_mat...
|
641
642
643
|
//load mask from maskfile and save it into memory
bool load_mask(unsigned char * mask, std::string maskname){
//open the mask file
|
|
7b3948ab
David Mayerich
added support for...
|
644
|
stim::image<unsigned char> mask_image(maskname);
|
|
bfe9c6db
heziqi
added feature_mat...
|
645
|
//save mask file into memory
|
|
9f489bb3
heziqi
Added load_mask a...
|
646
|
memcpy(mask, mask_image.data(), mask_image.size());
|
|
7b3948ab
David Mayerich
added support for...
|
647
|
//mask_image.clear();
|
|
bfe9c6db
heziqi
added feature_mat...
|
648
|
return true;
|
|
9f489bb3
heziqi
Added load_mask a...
|
649
|
}
|
|
d1d8ef91
David Mayerich
added band readin...
|
650
|
|
|
bfe9c6db
heziqi
added feature_mat...
|
651
|
//p:start positon; N: number of pixels saved in X;
|
|
9f489bb3
heziqi
Added load_mask a...
|
652
|
bool feature_matrix(void * X, unsigned char * mask, unsigned start, unsigned N)
|
|
bfe9c6db
heziqi
added feature_mat...
|
653
|
{
|
|
4b37859f
heziqi
added predict
|
654
655
|
//save pixels in X as floating numbers: float * p
float * p = (float*)malloc(header.bands * sizeof(float)); //save pixel information
|
|
c9fd97f0
David Mayerich
edits for classif...
|
656
|
unsigned pixels = header.samples * header.lines; //calculate pixel numbers in a band
|
|
bfe9c6db
heziqi
added feature_mat...
|
657
658
659
|
unsigned count = 0; //for counting use
unsigned j = 0; //memory the pointer location in X
|
|
c9fd97f0
David Mayerich
edits for classif...
|
660
661
662
663
664
665
666
667
668
669
670
|
//create two indices into the mask (mask index and pixel index)
unsigned mi = 0; //valid pixel index
unsigned pi = 0; //actual pixel in the mask
//find the actual pixel index for the mask index "start"
while(mi < start){
if(mask[pi])
mi++;
pi++;
}
|
|
c9fd97f0
David Mayerich
edits for classif...
|
671
672
|
for(unsigned i = pi; i < pixels; i++){
|
|
bfe9c6db
heziqi
added feature_mat...
|
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
|
if(mask[i] != 0){
pixel(p, i);
//copy p to X
for(unsigned k = 0; k < header.bands; k++){
((float *)X)[j] = p[k];
j++;
}
count++;
if(count == N)
break;
}
else
continue;
}
if(count < N){
std::cout << "number of valid pixels in the mask : " << count <<"is less than N: "<< N;
exit(1);
}
|
|
b0fee590
heziqi
convert long int ...
|
691
|
free(p);
|
|
bfe9c6db
heziqi
added feature_mat...
|
692
693
|
return true;
}
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
694
|
|
|
a43c4fe1
heziqi
Added crop in env...
|
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
|
//calculate band average
bool avg_band(void * p, unsigned char* mask){
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
return ((bsq<float>*)file)->avg_band((float*)p, mask);
else if (header.data_type == envi_header::float64)
return ((bsq<double>*)file)->avg_band((double*)p, mask);
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)->avg_band((float*)p, mask);
else if (header.data_type == envi_header::float64)
return ((bil<double>*)file)->avg_band((double*)p, mask);
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)->avg_band((float*)p, mask);
else if (header.data_type == envi_header::float64)
return ((bip<double>*)file)->avg_band((double*)p, mask);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
return false;
}
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
729
|
|
|
a43c4fe1
heziqi
Added crop in env...
|
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
|
//calculate correlation coefficient matrix with mask
bool co_matrix(void* co, void* avg, unsigned char* mask){
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
return ((bsq<float>*)file)->co_matrix((float*)co, (float*)avg, mask);
else if (header.data_type == envi_header::float64)
return ((bsq<double>*)file)->co_matrix((double*)co, (double*)avg, mask);
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)->co_matrix((float*)co, (float*)avg, mask);
else if (header.data_type == envi_header::float64)
return ((bil<double>*)file)->co_matrix((double*)co, (double*)avg, mask);
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)->co_matrix((float*)co, (float*)avg, mask);
else if (header.data_type == envi_header::float64)
return ((bip<double>*)file)->co_matrix((double*)co, (double*)avg, mask);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
return false;
}
|
|
0df38ff3
heziqi
fixed head detached
|
764
|
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
765
|
|
|
a43c4fe1
heziqi
Added crop in env...
|
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
|
//crop specified area the of the original file
bool crop(std::string outfile,unsigned x0, unsigned y0, unsigned x1, unsigned y1){
if (header.interleave == envi_header::BSQ){
if (header.data_type == envi_header::float32)
return ((bsq<float>*)file)->crop(outfile, x0, y0, x1, y1);
else if (header.data_type == envi_header::float64)
return ((bsq<double>*)file)->crop(outfile, x0, y0, x1, y1);
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)->crop(outfile, x0, y0, x1, y1);
else if (header.data_type == envi_header::float64)
return ((bil<double>*)file)->crop(outfile, x0, y0, x1, y1);
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)->crop(outfile, x0, y0, x1, y1);
else if (header.data_type == envi_header::float64)
return ((bip<double>*)file)->crop(outfile, x0, y0, x1, y1);
else{
std::cout << "ERROR: unidentified data type" << std::endl;
exit(1);
}
}
return false;
}
|
|
0df38ff3
heziqi
fixed head detached
|
801
|
|
|
e8eb202f
David Mayerich
added a new ENVI ...
|
802
803
804
805
806
|
};
} //end namespace rts
#endif
|
