| TYPE | NAME | DESCRIPTION |
|---|---|---|
| INT32 | run_mode | Interactive, non-interactive |
| IMAGE | image | Input image (unused) |
| DRAWABLE | drawable | Input drawable |
| INT32 | thickness | Border size to take in count |
| INT32 | bucket_exponent | Bits for bucket size (default=4: 16 Levels) |
| TYPE | NAME | DESCRIPTION |
|---|---|---|
| INT32 | num_channels | Number of color channels returned (always 3) |
| INT8ARRAY | color_vals | The average color of the specified border |