On Tue, Feb 6, 2018 at 4:15 PM, Elle Stone <ellestone@xxxxxxxxxxxxxxxxxxxx> wrote: > From the vantage point of "GEGL code in 2018", are the functionalities of > PhotoShop "adjustment layers" and "layer styles" similar enough from an > implementation point of view that both could be implemented all at once, > using the same GEGL code? Or would there need to be substantially > different/additional code for layer styles, compared to adjustment layers? Yes - both are non-destructive editing features, and can be impleemnted by inserting additional GeglNodes in the chain/graph of nodes that represent the layer stack. Applying a drop-shadow to the raster output of a part is no different from applying a color adjustment. The live previews done for GEGL based filters in GIMP-2.9 are already done by inserting a temporary one-off adjustment layer on the relevant layer, "inside a layer group". /pippin _______________________________________________ gimp-developer-list mailing list List address: gimp-developer-list@xxxxxxxxx List membership: https://mail.gnome.org/mailman/listinfo/gimp-developer-list List archives: https://mail.gnome.org/archives/gimp-developer-list
