2016-06-08 04:12:38 -0600 | asked a question | OpenCV outputting blurred/interlaced video using V4L2 I'm trying to read stream in a video feed from an EasyCap (UTV007) device. Running on a Raspberry Pi 3B, with latest Raspbian. Using OpenCV2, and Python 2.7 So far I am able to read in a clear feed when using V4L2 and mplayer with the following command: However I need to read the feed in using OpenCV because I need to do some post-processing on the frames. I'm doing it like this: However the output when from OpenCV looks blurred/interlaced, even when saving the frames. This is a comparison of the shot: I don't want to simply de-interlace the frames by averaging over the lines. If mplayer is able to read the feed in correctly, why is OpenCV struggling? I've made sure to set Any help will be greatly appreciated! |