Convert RGB Image to YCbCr color space

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Sajina Rose
Sajina Rose 2020-2-11
评论： Sajina Rose 2020-2-12
YCbCr=rgb2ycbcr(enhancedImg);
Lum=mean2(YCbCr);
Above code produces error like..........
Error using rgb2ycbcr
Expected input number 1, RGB, to be real.
Error in rgb2ycbcr>parse_inputs (line 134)
validateattributes(X,{'uint8','uint16','single','double'},{'real'}, ...
Error in rgb2ycbcr (line 49)
rgb = parse_inputs(varargin{:});
Error in file1 (line 93)
YCbCr=rgb2ycbcr(enhancedImg);
%%%%%please help me
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Rik
Rik 2020-2-11
You could use the real or abs functions, but I don't know if that makes sense for you.

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