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jnkather/hex2rgb.m

Last active August 29, 2015 14:21
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Convert hexadecimal color string to RGB values in Matlab
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hex2rgb.m
% (c) Jakob Nikolas Kather 2015
% contact: http://www.kather.me
function rgb = hex2rgb(hexString)
if size(hexString,2) ~= 6
error('invalid input: not 6 characters');
else
r = double(hex2dec(hexString(1:2)))/255;
g = double(hex2dec(hexString(3:4)))/255;
b = double(hex2dec(hexString(5:6)))/255;
rgb = [r, g, b];
end
end
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