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2017-07-30 06:03:29 -0600 | commented answer | Transposing movement points between a perspective camera and a mercator (isomorphic) map view Did you figure this out? I am facing with similar problem |
2017-07-27 06:11:19 -0600 | commented answer | crop image to itself c++ Hi , thank you for your reply I want to save the copy by value that happed when we using .clone() or .copyTo When I using large images it could be inefficient time consuming |
2017-07-27 01:39:18 -0600 | asked a question | crop image to itself c++ Hi When I crop image to itself do I need the .clone() function? I mean: What is the right way to crop it? or I can save the clone() and write Thanks to all the helpers |
2017-04-20 03:51:21 -0600 | asked a question | VideoWriter compress level control Hi, There is any way to control the compression using VideoWriter? I know there is lossless codecs like CV_FOURCC('H', 'F', 'Y', 'U'); But i want to use compress codec like CV_FOURCC('M', 'J', 'P', 'G') and control its compress level. Is it possible to know codec's compress level? Im using Linux ubuntu 16.04 and OpenCV 2.4.13 Thanks in advance |