On Mon, Dec 15, 2014 at 11:00 PM, Nanley Chery wrote:
> Is there a way for an operation (e.g. blur) to call another operation (e.g.
> rotate) in it's process function?
Composite operations do exist, in GEGL they are called
meta-operations, some examples are gegl:unsharp-mask, gegl:dropshadow
and
Hi Nanley,
there is function called "attach" that you can override in your filter.
It says "override this if you are creating a GeglGraph" in its comment.
I'm really not sure about this as I never used it in any way, but maybe
this is the right place if you want to create any child nodes / call
Hi Nanley,
the idea of GEGL is that you can compose by chaining operations. GEGL is a
graph based image processing, and each operation is a node in a graph. To
connect the output of the blur node to the input of the rotate node, see
http://www.gegl.org/api.html#Making_connections
2014-12-15 19:
