5f3cba02
 David Mayerich
initial public co...
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%loads an ENVI file without any manipulation (changing orientation)
% Scalable Tissue Imaging and Modeling Laboratory
% University of Houston
% developer: David Mayerich (mayerich@uh.edu)
function M = enviLoadRaw(filename, headername)
if nargin == 1
headername = [filename '.hdr'];
end
h = enviLoadHeader(headername);
if strcmp(h.interleave, 'bsq')
X = h.samples;
Y = h.lines;
Z = h.bands;
elseif strcmp(h.interleave, 'bil')
X = h.samples;
Y = h.bands;
Z = h.lines;
else
X = h.bands;
Y = h.samples;
Z = h.lines;
end
fid = fopen(filename);
M = fread(fid, [X, Y*Z], '*float32');
M = reshape(M, [X, Y, Z]);
fclose(fid);
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