Constructor

GeglBuffernew

Declaration [src]

GeglBuffer*
gegl_buffer_new (
  const GeglRectangle* extent,
  const Babl* format
)

Description [src]

Create a new GeglBuffer of a given format with a given extent. It is possible to pass in NULL for both extent and format, a NULL extent creates an empty buffer and a NULL format makes the buffer default to “RGBA float”.

This constructor is not directly available to language bindings.

The implementation of this constructor is provided by () in language bindings.

Parameters

extent

Type: GeglRectangle

The geometry of the buffer (origin, width and height) a GeglRectangle.

The data is owned by the caller of the function.

format

Type: Babl

The Babl pixel format to be used, create one with babl_format(“RGBA u8”) and similar.

The data is owned by the caller of the function.

Return value

Type: GeglBuffer

No description available.

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