An enum which identifies the Image Representation(s) included in this Image Object.
This enumeration indicates how the Image object is represented. The Image object may contain a bitmap image, or be represented by an image in a file, or both. You end up with the representation set to both when you write the image to a file by name, or you read the image into the bitmap from a file name. The library manages this representation for you based on operations you perform on the Image object.
- IMAGE_REP_NONE The image object has no image content.
- IMAGE_REP_BITMAP The image object references a bitmap.
- IMAGE_REP_FILE The image object references a file.
- IMAGE_REP_BOTH The image object references both a bitmap and a file.