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רטו\רעטאָ\רֵיטוֹ • Reto
2024-05-02 10:55:57 +02:00
committed by GitHub
parent 8ea516d0a0
commit e46bdc189a
2 changed files with 6 additions and 5 deletions

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@@ -37,7 +37,7 @@ ffmpeg -i input_file -filter:v "hflip,vflip" -c:a copy output_file
# Transform SD to HD with pillarbox
ffmpeg -i input_file -filter:v "colormatrix=bt601:bt709, scale=1440:1080:flags=lanczos, pad=1920:1080:240:0" -c:a copy output_file
# Change display aspect ratio without re-encoding
ffmpeg -i input_file -c:v copy -aspect 4:3 output_file
ffmpeg -i input_file -c:a copy -c:v copy -aspect 4:3 output_file
# Convert colorspace of video
ffmpeg -i input_file -c:v libx264 -vf colormatrix=src:dst output_file
# Modify image and sound speed