Created
June 6, 2018 13:50
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matlab 图像二进制化并保存为ASCII文件
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| IMG = imread('xxx.jpg'); % image data | |
| L = im2bw(IMG); % image data to logical data | |
| I = int8(L); % convert to 8 bit integer | |
| dlmwrite('data.dat', I, ' ') % write ascii file, using space(' ') as delimeter | |
| % open data.dat to view it |
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I = fliplr(I);
or
I = flipud(I);
or
I = rot90(I);