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2016-04-08 08:56:55 -0600 | commented answer | linearPolar problem with UMat The code works with setUseOpenCL(false) (as it works with Mat instead of UMat), but still not works with setUseOpenCL(true). Any suggestion? |
2016-04-08 07:24:52 -0600 | commented answer | linearPolar problem with UMat I try your implementation but the problem is not been solved: the image after the resize is still full-black. |
2016-04-08 05:08:10 -0600 | asked a question | linearPolar problem with UMat I have some problems with cv::linearPolar using UMat in openCV 3.0. The destination UMat is correct but I can't use it anymore in any other cv function (e.g. when I try to resize it I get a full-black image) Here's the code: Another issue: linearPolar seems different from the old cvLinearPolar: with linearPolar I can't set the destination Mat to a precise Size as I did with cvLinearPolar. Thanks in advance. |