Hello,
I often use the following command to convert images to video directly:
ffmpeg -loop 1 -i image.bmp -t 5 -vf zscale=matrix=709,format=yuv420p
-y test.mp4
And it works fairly well.
Today, when I'm doing the same thing with the build: ffmpeg version
2021-03-28-git-8b2bde0494 , I found the result video becomes PC range.
I tested again with a version from 2020, and it indeed generates limited
range.
(I want to keep the video in limited range for maximum compatibility.)
I was wondering if this is an intentional change in FFMPEG recently?
Thanks.
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