On Fri, Jan 25, 2013 at 10:30 PM, Torsten Mohr <tmohr@xxxxxxxxxx> wrote: > Hello, > > sorry if this is off-topic here, i want to use gegl as command-line with XML > graphs to process images. > > Googling for "gegl xml examples" i only found ONE example, i can't imagine > that there isn't more available. > > Or is there some general description on how to use the gegl operators in XML? > > In the attached example (that works fine) it is not clear to me why first the > blur is mentioned and then the load. Is there documentation available about > this? > > <?xml version='1.0' encoding='UTF-8'?> > <gegl> > <node operation='gegl:gaussian-blur'> > <params> > <param name='std-dev-x'>0.999</param> > <param name='std-dev-y'>0.999</param> > </params> > </node> > <node operation='gegl:load'> > <params> > <param name='path'>../haus.png</param> > </params> > </node> > </gegl> > > > Thanks for any hints, > Torsten. > Operations are connected from bottom up. So the image goes from load to blur. The output of a nested operation is connected to its parent's aux. There will probably be a new xml format in the future (Bat'O worked on it but hasn't finished it). _______________________________________________ gegl-developer-list mailing list gegl-developer-list@xxxxxxxxx https://mail.gnome.org/mailman/listinfo/gegl-developer-list
