Function
Gimpcairo_surface_create_buffer
deprecated: 3.2 since: 2.10
Declaration [src]
GeglBuffer*
gimp_cairo_surface_create_buffer (
cairo_surface_t* surface,
const Babl* format
)
Description [src]
This function returns a GeglBuffer which wraps surface‘s pixels.
It must only be called on image surfaces, calling it on other surface
types is an error.
If format is set, the returned GeglBuffer will use it. It has to
map with surface Cairo format. If unset, the buffer format will be
determined from surface. The main difference is that automatically
determined format has sRGB space and TRC by default.
Available since: 2.10
Deprecated since: 3.2
Use gimp_cairo_surface_get_buffer().
Parameters
surface-
Type:
cairo_surface_tA Cairo surface.
The data is owned by the caller of the function. format-
Type:
BablA Babl format.
The data is owned by the caller of the function.
Return value
Type: GeglBuffer
A GeglBuffer.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |