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app: enable GEGL scaling of indexed drawables in gimp_drawable_scale() 

by simply using gimp_drawable_apply_operation_to_buffer() and the
right Babl format on the buffer.
This commit is contained in:
Michael Natterer 2012-03-18 16:33:22 +01:00
parent e2afb75292
commit 75467664be
1 changed files with 10 additions and 5 deletions
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15
app/core/gimpdrawable.c
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@ -474,10 +474,10 @@ gimp_drawable_scale (GimpItem *item,
#endif
if (gimp_use_gegl (gimp_item_get_image (item)->gimp) &&
! gimp_drawable_is_indexed (drawable) &&
interpolation_type != GIMP_INTERPOLATION_LANCZOS)
{
GeglNode *scale;
GeglNode *scale;
GeglBuffer *buffer;
scale = g_object_new (GEGL_TYPE_NODE,
"operation", "gegl:scale",
@ -494,10 +494,15 @@ gimp_drawable_scale (GimpItem *item,
gimp_item_get_height (item)),
NULL);
gimp_drawable_apply_operation_to_tiles (drawable, progress,
C_("undo-type", "Scale"),
scale, TRUE, new_tiles);
buffer = gimp_tile_manager_create_buffer (new_tiles,
gimp_drawable_get_format (drawable),
TRUE);
gimp_drawable_apply_operation_to_buffer (drawable, progress,
C_("undo-type", "Scale"),
scale, TRUE, buffer);
g_object_unref (scale);
g_object_unref (buffer);
}
else
{