2013-03-11 21:25:41 -0600 | asked a question | Preview Frame received. Need to create MAT and deliver it to clients Preview Frame received. Need to create MAT and deliver it to clients! when I used Opencv4Android to get the preview ,there were many tips like "Preview Frame received. Need to create MAT and deliver it to clients" in logcat , and the camera could not show the preview, then the program exited. I don't know what wrong with it? please help me, thx! |