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2e066aef519cf97975322abef92f40c2f79187b2
[debian/gnuradio]
/
gr-radar-mono
/
src
/
utils
/
echo_image.m
1
function echo_image(filename, data)
2
d = abs(data);
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d = d-min(min(d));
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d = d/(max(max(d)))*255;
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pngwrite(filename, d, d, d, ones(size(d)));
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endfunction