I am streaming a ip camera feed. I want to display an image overlay on the bottom of the screen with an image that refreshes. I also want to apply an .acv color curve to the image to get rid of fog and haze. I have figured out how to do both operations separately, but am having trouble figuring out doing them both. I've read the filter_complex documentation and I'm a bit lost.
This is my command for just apply the .acv color curve. It works great. c:\ffmpeg\bin\ffmpeg1.exe -re -rtsp_transport tcp -i "rtsp:// admin:[email protected]:554/VideoInput/1/h264/1" -f lavfi -f dshow -rtbufsize 2000M -thread_queue_size 5096 -i audio="virtual-audio-capturer" -c:a libmp3lame -ab 128k -ar 44100 -c:v libx264 -preset fast -crf 30 -x264-params keyint=60:scenecut=0 -threads 0 -bufsize 512k -vf curves=psfile=test.acv -f flv "rtmp:// a.rtmp.youtube.com/live2/bmbp-2222-2222-3hgj" This is my attempt to apply the overlay, test.png, and apply the .acv color curve c:\ffmpeg\bin\ffmpeg1.exe -report -i test.png -rtsp_transport tcp -i "rtsp://admin:[email protected]:554/VideoInput/1/h264/1" -filter_complex "[0:v]format=argb,geq=r='r(X,Y)':a='0.9*alpha(X,Y)'[overlay]; [1:v][overlay]overlay; [2]curves=psfile=test.acv" -f lavfi -f dshow -rtbufsize 2000M -thread_queue_size 5096 -i audio="virtual-audio-capturer" -c:a libmp3lame -ab 128k -ar 44100 -c:v libx264 -preset fast -crf 30 -x264-params keyint=60:scenecut=0 -threads 0 -bufsize 512k -pix_fmt yuv420p -f flv "rtmp://a.rtmp.youtube.com/live2/zw6v-2222-2222-9g0b" I know have to use the filter_complex command but beyond that I'm lost.. I would really appreciate help. Thanks Michael Shaffer _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
