Anton Gorenko authored May 11, 2017 and Øyvind "pippin" Kolås committed May 22, 2017

(pippin: removed test and associated (1MB!) test image, before checking in to
GEGL repo, avoiding increasing the initial clone for a full source history of
GEGL by 1mb - such testing is now covered by the reference compositions that
only store the hash of the resulting raster instead of a full raster.)