TIFF Tag Alias Layer Metadata
| IFD |  | Image |
|---|---|---|
| Code | 50784 (hex 0xC660) | |
| Name | Alias Layer Metadata | |
| Type | ASCII | |
| Count | N | |
| Default | None |
Description
Alias Sketchbook Pro layer usage description.
When used in composite image IFDs, the ASCII string value is formatted as follows:
"%03d, %03d, %08x, %03d, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000, 000"
The fields encoded in this string are, in order; LayerCount, CurrentLayer, BackgroundColor, ReducedImageCount. The remaining fields are reserved and must be 0.
When this tag is used on individual layer IFDs, the ASCII string value is formatted as follows:
"%05.3f, %02x, %1d, %1d, %1d, %d, %d, %d, %d, %d".
In this case, the fields are, in order: LayerOpacity, LayerFillColor, LayerVisible, LayerLocked, LayerNameImagePresent, VisibilityChannelCount, MaskLayerCount, Reserved1, Reserved2, Reserved3.
See also
Alias Sketchbook Pro usage of TIFF and Private Tags