source:
proiecte/pmake3d/make3d_original/Make3dSingleImageStanford_version0.1/third_party/vlutil/toolbox/imreadgray.m
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37
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1 | function I = imreadgray(file) |
2 | % IMREADGRAY Reads an image as gray-scale |
3 | % I=IMREADGRAY(FILE) reads the image FILE and converts the result to |
4 | % a gray scale image (in double format normalized with range in |
5 | % [0,1]). |
6 | |
7 | I=double(imread(file))/256 ; |
8 | |
9 | if(size(I,3) > 1) |
10 | I = rgb2gray( I ) ; |
11 | end |
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