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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Grayscale-image/Euler/grayscale-image.euler Normal file
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>A=loadrgb("mona.jpg");
>insrgb(A);
>function grayscale (A) ...
${r,g,b}=getrgb(A);
$c=0.2126*r+0.7152*g+0.0722*b;
$return rgb(c,c,c);
$endfunction
>insrgb(grayscale(A));
>insrgb(A|grayscale(A));