Function

Geglgraph_dump_request

Declaration [src] 

void
gegl_graph_dump_request (
  GeglNode* node,
  const GeglRectangle* roi
)

Description [src]

Dump the region that will be rendered for each node to fulfill the request.

Parameters

node

Type: GeglNode

The final node of the graph.

The data is owned by the caller of the function.
roi

Type: GeglRectangle

The request rectangle.

The data is owned by the caller of the function.