[FFmpeg-user] 16:9 to 2.35:1 and true HD 7.1 to DTS

[Carl Eugen Hoyos]

Am Do., 3. Nov. 2022 um 20:18 Uhr schrieb Bartosz Trzebuchowski
<bartek at trzebuchowski.com>:

> 1. How can I convert 16:9 movies to 2.35:1? My projector can’t
> scale down and 16:9 movies run outside my 2.35:1 canvas at
> the top and the bottom. I need to black out top and bottom so
> only 2.35:1 is visible.

Use the crop filter:
https://ffmpeg.org/ffmpeg-filters.html#crop

Carl Eugen