I've independently been thinking of a similar imaging core for the last month or so. Of course, I think it's a good idea. Logically, behind the scenes, everything should be in the form of a DAG. But I think that a raw DAG does not make up a part of a good user interface. Spreadsheets are in essence a DAG for performing numerical calculations, and I would suggest that the user interface should take the form of a spreadsheet since this is a model familiar to many users. Some cells would contain source rasters, other cells would contain paths, vector graphics, or masks (or even references to other functions), some cells would contain a function that referred to other cells for inputs, some cells could contain labels or comments, and most cells would be empty. _______________________________________________ Gegl-developer mailing list Gegl-developer@xxxxxxxxxxxxxxxxxxxxxx https://lists.XCF.Berkeley.EDU/mailman/listinfo/gegl-developer
