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How to code a fixed region of interest?

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Shu Yi Ho
Shu Yi Ho 2019-7-24
编辑： Shu Yi Ho 2019-7-29
How can i hardcode ROI (specific area)? The code below allows me to select ROI with mouse:
rect = getrect(f); % Select ROI with mouse
ori_roi{i} = originalImage( rect(2) : (rect(2)+rect(4)) , rect(1) : (rect(1)+rect(3)) , : ); % store roi in matrix
Solved:
rect = [375.5 581.5 795 363]; % fixed ROI
ori_roi{i} = originalImage( rect(2) : (rect(2)+rect(4)) , rect(1) : (rect(1)+rect(3)) , : ); % store roi in matrix

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