[Gimp-user] GEGL - run C2g batch in command line

[waldauf <forums gimpusers com>]

> In recent GEGL releases there is an underdocumented commandline
> one-liner shorthand to avoid creating XML documents:
>
> For instance:
>
> gegl input.jpg -o output.png -- c2g radius=1300 samples=4
> iterations=23 vignette
>
> will apply the c2g operation with the following paramteres, followed
> by the vignette filter with default parameters. To make this apply to
> multiple images one could for instance do:
>
> mkdir /tmp/out ; for a in *.jpg; do echo $a; gegl $a -o
> /tmp/out/$a.png -- gegl:c2g radius=1300 samples=4 iterations=90 ; done
>
> GEGL will complain if you specify properties not valid for a given
> operation and print the exisiting properties that can be assigned. If
> the gegl: prefix is avoided on an operation gegl tries with gegl:
> pre-pended.
>
> /pippin

Great... many thanks you. I'll try it today or tomorrow evening and will say. :]

Walda

-- 
waldauf (via www.gimpusers.com/forums)