Padding pixels in YUV video

Questions involving a Windows version of FFmpeg.
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AmirMahmood
Posts: 1
Joined: Sat Feb 02, 2019 10:16 pm

Padding pixels in YUV video

Post by AmirMahmood » Sat Feb 02, 2019 10:20 pm

Hello every one.
First sorry for my bad English.

I have a YUV video and I want to do some padding in every frame. in this case, I have a column number for example X and i want to copy pixels of column X to column X-1 and column X+1.

Before padding:
Image

After padding:
Image

pandy
Posts: 204
Joined: Mon Feb 24, 2014 1:46 pm

Re: Padding pixels in YUV video

Post by pandy » Thu Feb 14, 2019 2:33 pm

Perhaps combination of copy, crop and stack will work? not sure if i understand your intention - padding is usually outside video area not inside video area.

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