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2017-08-09 08:29:56 -0600 | commented answer | Why I can't create a polylines thank you very much :)) |
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2017-08-09 05:21:05 -0600 | asked a question | Why I can't create a polylines t2 is a vector(Point2f). When I create a circle that's success. but can't create a polylines this is the error
thankyou :) |
2017-07-25 21:57:23 -0600 | asked a question | Search Minimal Value in Open CV Excuse me, is there anyone knows how to search minimal value from this value i have tried with minMaxLoc but it didn't work... am I wrong? Or any suggestion? Thank you |
2017-06-11 10:48:42 -0600 | asked a question | Scanning white pixel and make rectangle for border contour Excuse me, i wanna scan white pixel in this image and make border around whole contour that has white color . But I dont know how to code it. This is the result. :( I'm so confuse . } please anyone help me :(. Thank you |