Gimp.Drawable.get_thumbnail_data

### Method

# Gimp Drawableget_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`

  Type: `gint`

  The requested thumbnail width (<= 1024 pixels).

`height`

  Type: `gint`

  The requested thumbnail height (<= 1024 pixels).

`actual_width`

  Type: `gint*`

  The resulting thumbnail’s actual width.

  The argument will be set by the function.

`actual_height`

  Type: `gint*`

  The resulting thumbnail’s actual height.

  The argument will be set by the function.

`bpp`

  Type: `gint*`

  The bytes per pixel of the returned thubmnail data.

  The argument will be set by the function.

#### Return value

Type: `GBytes`

Thumbnail data or `NULL` if `drawable` is invalid.

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