Semester assignments for the course "Digital Image Processing" of THMMY in AUTH university.
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function x = imagedequant(q, w1, w2, w3)
%imagedequant dequantizes the pixel values of a tri-chromatic image
% Usage x = imagedequant(q, w1, w2, w3), where:
% Inputs
% - q is the input image who's values are going to be dequantized
% - w1 is the quantization step size for the first channel (red)
% - w2 is the quantization step size for the second channel (green)
% - w3 is the quantization step size for the third channel (blue)
%
% Output
% - x is the image with the dequantized values
x = struct;
x.red = mydequant(q.red, w1);
x.green = mydequant(q.green, w2);
x.blue = mydequant(q.blue, w3);
end