jens
7b34529b24
git-svn-id: http://moon:8086/svn/matlab/trunk@91 801c6759-fa7c-4059-a304-17956f83a07c
14 lines
412 B
Plaintext
14 lines
412 B
Plaintext
function jwrite_retina(fid, data, nx, ny)
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numPixel = length(data);
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fprintf(fid, '%d\n', numPixel);
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im0 = reshape(data(m,:), nx, ny)';
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imwrite(im0, ['mnist_' num2str(label) '_' num2str(m) '.tif']);
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[im_on, im_off] = retina(im0, 7, 0.3);
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imwrite(0.5*(im_on - im_off) + 0.5, ['mnist_retina_' num2str(label) '_' num2str(m) '.tif']);
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for n=1:numPixel,
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fprintf(fid, '%f\n', data(n));
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end
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