2016-12-19 05:05:14 -0600 | commented question | no-one install open cv and python on windows 8(64 bit) ,is there anyone then show me how to do that what python installation do you have? and have you followed this : http://docs.opencv.org/3.1.0/d5/de5/t... |
2016-12-14 03:17:00 -0600 | commented question | OpenCV slow on retina screen vs external screen It might just be that the imshow function isn't GPU accelerated. |
2016-12-13 08:02:27 -0600 | commented question | What's the Green formula used at cv::contourArea? https://en.wikipedia.org/wiki/Green%2... is numerically implemented in opencv, afaik. |
2016-12-13 08:02:26 -0600 | commented question | OpenCV slow on retina screen vs external screen Well, the retina screen has a lot more pixels, and it might take time for the compositing engine to render your image on the screen. It's not just a matter of plotting values on the screen, but there is also some color correction and DPI enhancement involved on the retina screen. I suppose that takes time |
2016-12-13 07:54:22 -0600 | received badge | ● Critic (source) |