Method
GimpImageget_thumbnail_data
Declaration [src]
GBytes*
gimp_image_get_thumbnail_data (
GimpImage* image,
gint* width,
gint* height,
gint* bpp
)
Description [src]
Get a thumbnail of an image.
This function gets data from which a thumbnail of an image preview can be created. Maximum x or y dimension is 1024 pixels. The pixels are returned in RGB[A] or GRAY[A] format. The bpp return value gives the number of bytes per pixel in the image.
Parameters
width-
Type:
gint*The requested thumbnail width.
The argument will be modified by the function. height-
Type:
gint*The requested thumbnail height.
The argument will be modified by the function. bpp-
Type:
gint*The previews bpp.
The argument will be set by the function.
Return value
Type: GBytes
The thumbnail data.
| The caller of the method takes ownership of the data, and is responsible for freeing it. |