Good morning to all, I'm new to ffmpeg and I need help.
I want to extract only the I-frames from a MPEG2-TS file and save them as PNG or JPEG. I'm using the following command: ffmpeg -i test.mpg -intra -t 10 -r 1 -f image2 img-%03d.jpg Although I use "-intra" (which is for the encoding step), I don't know if the frames I extract are intra ora not. DO you have such information? Also, I need to extract to associate the timestamp to the frames; the idea is to save each frame as TIMESTAMP.jpg Can somebody help me?? Thank you in advance! Alessandro
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