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| 2015-02-16 09:51:34 -0600 | commented question | Changing capture resolution cv2 in python doesn't work However, when I use the same camera with a commercially available software, I have a resolution of 1280x1024. So why would this not be supported then? |
| 2015-02-13 12:19:58 -0600 | asked a question | Changing capture resolution cv2 in python doesn't work Hi, I am trying to change the capture resolution in cv2 in python. I already looked up some posts about it, like http://opencv-python-tutroals.readthe... , but the command sequence there doesn't seem to work for me. Here is my piece of code: channel = 0 camera = _cv2.VideoCapture(channel) camera.set(_cv2.cv.CV_CAP_PROP_FRAME_WIDTH, 1280) camera.set(_cv2.cv.CV_CAP_PROP_FRAME_HEIGHT, 1024) print camera.get(_cv2.cv.CV_CAP_PROP_FRAME_WIDTH) print camera.get(_cv2.cv.CV_CAP_PROP_FRAME_HEIGHT) And the print out is: 640.0 480.0 Can anyone help me with this issue? Thanks in advance! Max |