Method

GeglBuffercreate_sub_buffer

Declaration [src] 

GeglBuffer*
gegl_buffer_create_sub_buffer (
  GeglBuffer* buffer,
  const GeglRectangle* extent
)

Description [src]

Create a new sub GeglBuffer, that is a view on a larger buffer.

Parameters

extent

Type: GeglRectangle

Coordinates of new buffer.

The data is owned by the caller of the function.

Return value

Type: GeglBuffer

The new sub buffer.

The caller of the method takes ownership of the data, and is responsible for freeing it.