Allow created graphs to be used as GEGL meta operations #9

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jonnor opened this Issue Apr 27, 2014 · 4 comments

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jonnor commented Apr 27, 2014

GEGL has the concept of meta operations: operations implemented in terms of other operations. This maps very nicely to the subgraph concept in FBP/imgflo. It has always been the intention that GEGL could load a serialized description of, but the current GEGL XML format does not support that.

This will require:

  • Upstreaming the .json FBP graph loading code to GEGL (currently in lib/graph.c)
  • Implement construction of a GeglMetaOperation from this format
  • Fix the GEGL module/operation loader to load the .json files found in GEGL_PATH as operations in library

@jonnor jonnor added the enhancement label Apr 27, 2014

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Such operations would then be available for use in applications like GIMP like any other GEGL operation.

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jonnor commented Apr 27, 2014

Such operations would then be available for use in applications like GIMP like any other GEGL operation.

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@jonnor jonnor added this to the 0.3 milestone Jul 24, 2014

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@jonnor jonnor closed this Jan 20, 2015

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