| Value | Description |
|---|---|
| ielmDisabled | Layers are ignored (not loaded or saved) |
| ielmSaveLayers | Layers are saved and loaded as IEN files |
| ielmSavePSD | Layers are saved and loaded as PhotoShop files (Image layers only) |
| ielmImageEnAnnot | Layers are saved and loaded as JPEG images with ImageEn annotations |
| ielmImagingAnnot | Layers are saved and loaded as TIFF images with Wang annotations (not all layer types are supported) |