2014-05-29 09:24:28 -0600 | answered a question | Images captured from webcam are cropped I was releasing the frame before finishing to process the image, as i'm using a thread to process the image i was doing this: But now, just to solve quickly, I decided to sleep before releasing: Sure a mutex or some other multithreading mechanism for synchronization would be better than just waiting but this is not a serious work. Regards, AM. |
2014-05-27 09:23:30 -0600 | asked a question | Images captured from webcam are cropped Hi there, iḿ using OpenCv 2.4.8 trying to capture video from my webcam. The problem it's that sometimes I get a cropped like this: image. This the code i 'm using: } And every time I run the app i get this message: HIGHGUI ERROR: V4L/V4L2: VIDIOC_S_CROP HIGHGUI ERROR: V4L/V4L2: VIDIOC_S_CROP Thanks, for you help. AM |