Method
GeglNodedetect
Declaration [src]
GeglNode*
gegl_node_detect (
GeglNode* node,
gint x,
gint y
)
Description [src]
Performs hit detection by returning the node providing data at a given coordinate pair. Currently operates only on bounding boxes and not pixel data.
Return value
Type: GeglNode
The GeglNode providing the
data ending up at x,y in the output of node.
| The returned data is owned by the instance. |