[FFmpeg-user] Image Conversion TIFF > JPEG with yuv422 chroma subsampling

Werner Robitza werner.robitza at gmail.com
Mon Jan 19 18:46:34 CET 2015


On Mon, Jan 19, 2015 at 6:05 PM, Andrea Rastelli <a.rastelli at rbw-cgi.it>
wrote:

> $ ffmpeg.exe -pix_fmt yuv422p -i "in.tif" "out.jpg" -q 1
>

Set -q before specifying the output filename.

-pix_fmt specified before -i will try to read the input with said format.
That doesn't make a lot of sense here. Also, if you want yuv444p output,
you need to specify yuv444p, not yuv422p, and it needs to be specified
after the input file, that is:

ffmpeg -i in.tif -pix_fmt yuv444p -q:v 1 out.jpg

PS: Please don't top-post.


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