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2015-12-08 11:10:45 -0600 | asked a question | How to mask circular area ? Hi there, I am trying to mask circular area in image.I put the code and the output image.As you can see,I draw the circle around iris.After this point,I want to black out everything outside circular area.How do I need to continue?Are there another ways to do so? Thanks... |
2015-12-08 05:34:50 -0600 | commented answer | Crop Image using hough circle How can you do it by using cv2? |