[FFmpeg-user] acv file for curves filter

Michael Koch astroelectronic at t-online.de
Mon Nov 2 12:37:25 CET 2015

Hi all,

I've just tested the "curves" filter. It works fine with a *.acv file 
which was created by Photoshop.

ffmpeg -i input.jpg -vf curves=psfile="curves.acv" output.jpg

But it fails when I try to make the *.acv file with GIMP. Is it possible 
to export the *.acv file from GIMP ?


   ASTRO ELECTRONIC   Dipl.-Ing. Michael Koch
        Raabestr. 43   37412 Herzberg
   Tel. +49 5521 854265   Fax +49 5521 854266

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