Method

GimpDrawableget_thumbnail_data

Declaration [src]

GBytes*
gimp_drawable_get_thumbnail_data (
  GimpDrawable* drawable,
  gint width,
  gint height,
  gint* actual_width,
  gint* actual_height,
  gint* bpp
)

Description [src]

Retrieves thumbnail data for the drawable identified by drawable. The thumbnail will be not larger than the requested size.

Parameters

width gint
 

The requested thumbnail width (<= 1024 pixels)

height gint
 

The requested thumbnail height (<= 1024 pixels)

actual_width gint*
 

The resulting thumbnail’s actual width.

 The argument will be set by the function.
actual_height gint*
 

The resulting thumbnail’s actual height.

 The argument will be set by the function.
bpp gint*
 

The bytes per pixel of the returned thubmnail data.

 The argument will be set by the function.

Return value

Returns: GBytes
 

Thumbnail data or NULL if drawable is invalid.

 The caller of the method takes ownership of the data, and is responsible for freeing it.
 The return value can be NULL.