Error using + Matrix dimensions must agree
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RGB=real(DFT)+WMI;
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Steven Lord
on 8 Nov 2021
Yes, I agree that likely the dimensions don't agree. Seeing the size of each array may give us some insight into what the cause of that discrepancy may be and suggest a solution. For instance, if both are vectors but one is one element shorter I'd ask if they called diff to create the shorter vector. If one is a vector and the other has the same number of elements but is a different shape, calling reshape may be what the poster wants.
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yanqi liu
on 9 Nov 2021
RGB=real(DFT)+imresize(WMI,[size(DFT,1) size(DFT,2)], 'bilinear');
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