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2
votes
1answer
211 views

Lossy output with FFMPEG JPEG 2000

I'm trying to achieve a lossy JPEG 2000 output with FFMPEG, but no success so far. Using this command line: ffmpeg -i input.dpx -pix_fmt yuv420p -vcodec libopenjpeg output.jp2 As a result I get ...
0
votes
1answer
8 views

Merging 2 video input source into 1 output

Is there a way to do this? For example i want to have a single projector displaying a live feed from a camera and a video playing from a laptop. Its sort of like any overlay of 2 videos playing at ...