Hi Devin,
On 12/22/23 15:14, Devin Heitmueller wrote:
On Fri, Dec 22, 2023 at 2:38 PM Mark Filipak <markfilipak.i...@gmail.com> wrote:
This page: https://ffmpeg.org/ffmpeg-utils.html
'says' this:
"The following abbreviations are recognized:
"‘sntsc’
" 640x480"
What is it? I'm not aware that any such thing exists.
It's NTSC with square pixels...
How do you go from 720x480 to 640x480 without throwing away 80 pixels per line?
Normally, 720x480 decodes to 720x540.
Correction: Actually, 720x480 decodes to 720x480. It SAR-scales to 720x540 for
display. My apologies.
(as opposed to the more common pixel
aspect ratio of 10:11 found with 720x480).
Devin
Umm... 10:11? What is that?
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