Method

GeglProcessorset_rectangle

Declaration [src] 

void
gegl_processor_set_rectangle (
  GeglProcessor* processor,
  const GeglRectangle* rectangle
)

Description [src]

Change the rectangle a GeglProcessor is working on.

Sets propertyGegl.Processor:rectangle

Parameters

rectangle

Type: GeglRectangle

The new GeglRectangle the processor shold work on or NULL to make it work on all data in the buffer.

The data is owned by the caller of the function.