How to crop the circular ROI (already done) from the image ? I want to eliminate the black background for calculating average RGB values, so that i can calculate average luminance from the image.
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veena mathew 2021년 2월 12일
댓글: Omer Akatekin 2021년 3월 22일
roi = drawcircle('Center',[400 400],'Radius',398);
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Omer Akatekin 2021년 3월 22일
Are you doing for tunnel lighting access zone calculation ? because it seems to what i am trying to design app for these nowadays
Abhishek Gupta 2021년 2월 15일
Referring to the following MATLAB Answer, which might help you in resolving the issue: -
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