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0 pointsgyan1y ago0 comments

You don't need a loopback decoder for that. The periodic extraction will depend on a filter, and you can just clone and send the output of that filter to the tiling filter.

0 comments

deskamess1y ago

Had to go to ChatGPT for help. It appears that you need to know how many tiles to stitch. I was hoping to have that dynamically determined. Not sure if loopback will help.

CGPT said: ffmpeg -i input.mp4 -vf "fps=1,tile=3x1" -frames:v 1 output_stitched.png

Gemini: ffmpeg -i input_video.mp4 -vf "fps=1,scale=220:-1" -c:v png output.png

j / k navigate · click thread line to collapse

0 pointsgyan1y ago0 comments

You don't need a loopback decoder for that. The periodic extraction will depend on a filter, and you can just clone and send the output of that filter to the tiling filter.

0 comments

deskamess1y ago

Had to go to ChatGPT for help. It appears that you need to know how many tiles to stitch. I was hoping to have that dynamically determined. Not sure if loopback will help.

CGPT said: ffmpeg -i input.mp4 -vf "fps=1,tile=3x1" -frames:v 1 output_stitched.png

Gemini: ffmpeg -i input_video.mp4 -vf "fps=1,scale=220:-1" -c:v png output.png

j / k navigate · click thread line to collapse