AlexeyAB
commented
5 years ago @HerbertGourout Hi,
After that ffmpeg is intalles, you should recompile OpenCV with ffmpeg -DWITH_FFMPEG=ON
Open HerbertGourout opened 5 years ago
AlexeyAB
commented
5 years ago @HerbertGourout Hi,
After that ffmpeg is intalles, you should recompile OpenCV with ffmpeg -DWITH_FFMPEG=ON
HerbertGourout
commented
5 years ago Merci pour votre retour
Hello Alexey, I'm trying to use Yolo and I'm trying to test my algorithm on a video and save it. So I use the following command: ./darknet detector demo data / coco.data yolo.cfg yolo.weights test.mp4 -i 0 -out_filename res.avi the only difficulty is that it can not save the res.avi file.
I still try to install ffmpeg using this command as you suggest:
sudo apt-get install ffmpeg libopencv-dev libgtk-3-dev python-numpy python3-numpy libdc1394-22 libdc1394-22-dev libjpeg-dev libpng12-dev libtiff5-dev libjasper-dev libavcodec-dev libavformat-dev libswscale-dev libxine2 -dev libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libv4l-dev libtbb-dev qtbase5-dev libfaac-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev x264 v4l-utils unzip
But that does not always work, and I don't know if there is another way?
Thank you