On Sun, Nov 6, 2016 at 3:46 AM, nek0 wrote:

Hi folks,

I am currently attempting to write Haskell bindings to the GEGL library. In that proces sof making I encountered a problem with the operations of gegl. There is not really an up to date guide or compendium of these available online. There is no documentation for operations like "gegl:over" or "gegl:ff-load".
I am well aware of the existence of the official documentation at http://www.gegl.org/operations.html , but this seems incomplete. Am I missing some resource?

Operations available for a given installation of GEGL varies, depending on the version installed; which dependencies were available when it was built, as well as which third party operations have been built and added. On a given system - on the commandline issuing $ gegl --list-all # will give you a lit of all properties, and $ gegl --properties gegl:ff-load # will show the properties and documentation for the ff-load op on a given system. These mechanisms are included both for automatic generation of user interfaces for each operation - like it is used in GIMP-2.9 - as well as more modern tag / search based interfaces similar to the example provided on gegl.org. I have updated the .json database used for the online version with a copy from my local system - note that the whole website is generated in the GEGL docs folder as part of building GEGL.

/pippin