Dataset——metadata file about wb_srgb

[mahmoudnafifi]

It follows the mask of NUS dataset. Specifically, it includes the ROIs of the color checker as well as all 24 patches. The first line is the ROI of the color-checker while the next 48 lines are respectively x-coordinates and y-coordinates of four warping rectangle corners of 24 patches. For example, the first 3 lines maybe:
92.318,1304,591.65,425.28
35.232,35.452,91.167,90.676
317.83,369.93,367.37,315.28
Use the following matlab code to extract the color patch:
roi = [92.318,1304,591.65,425.28];
xm = [35.232,35.452,91.167,90.676];
ym = [317.83,369.93,367.37,315.28];
Icc = imcrop(image,roi);
pch = poly2mask([xm xm(1)], [ym ym(1)], size(Icc,1), size(Icc,2));

[zzzzzuber]

Thank you!!!