The type of clipping path to create.
|ALPHA_CHANNEL||The clipping path is based on an alpha channel defined for the graphic in a graphics application.|
|DETECT_EDGES||The clipping path is based on pixel value threshold and tolerance.|
|NONE||No clipping path applied.|
|PHOTOSHOP_PATH||The clipping path is defined for the graphic in Photoshop.|
|USER_MODIFIED_PATH||(Read-only) The clipping path has been manually edited.|