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| 2016-06-07 10:03:25 -0600 | commented question | The application was unable to start correctly (0xc00007b) Opencv 2.4.11 windows 8 visual stuido 2012 professional i have the same problem with 2_4_9 setup the same way. any solutions? |
| 2016-06-07 09:33:51 -0600 | commented question | lkdemo.cpp will not run in OpenCV 3.0 i have tried this in msvs 2012 and 2008. I have tried as an empty console app, as a x64 build and x86 build. i have tried opencv30 and 31. |
| 2016-06-07 09:32:39 -0600 | commented question | lkdemo.cpp will not run in OpenCV 3.0 berak. thank you for the reply. i do not believe i am. i guess i do not know how to tell. i have been in debug mode and release mode. using the libs found in vc11 |
| 2016-06-07 09:26:26 -0600 | commented question | lkdemo.cpp crashing upon cornerSubPix() and calcOpticalFlowPyrLK() call me too. any solution? |
| 2016-06-07 09:24:25 -0600 | commented answer | lkdemo.cpp crashing upon cornerSubPix() and calcOpticalFlowPyrLK() call This did not work. Any ideas anyone? I have the same problem |
| 2016-06-06 18:31:58 -0600 | asked a question | lkdemo.cpp will not run in OpenCV 3.0 I am able to build lkdemo.cpp in the samples folder of OpenCV 3.0. When I run the code, it displays the video from the webcam, but will not allow me to click and errors out with the following: "Unhandled exception at 0x521ac3d2 in test.exe: 0xC0000005: Access violation reading location 0x00000000." The code is stock. it stops at the following location: if( addRemovePt && points[1].size() < (size_t)MAX_COUNT ) { vector<point2f> tmp; tmp.push_back(point); -----> cornerSubPix( gray, tmp, winSize, Size(-1,-1), termcrit); points[1].push_back(tmp[0]); addRemovePt = false; } Again stock code, I can see the video, but cannot click to put the dot on the screen. I also cannot auto-initialize. I get the following when auto initializing: Unhandled exception at 0x5552df22 (msvcr110.dll) in test.exe: 0xC0000005: Access violation writing location 0x00000000. Can Someone Please help me get this problem fixed? -Keith |