DigimarcInfo
- Topics:
- Dynamic Media Classic,SDK/API
CREATED FOR:
- Developer
- User
Digimarc image info. Enables Digimarc embedding and specifies the type of watermark and any associated image-specific data.
Properties
Four integer values, separated by commas.
*type*, *flags*, *val1*, *val2*
*type* enables Digimarc embedding and specifies the watermark type:
| type | Watermark Type |
|---|---|
| 0 | None. |
| 1 | Basic. |
| 2 | Image ID. |
| 3 | Transaction ID. |
| 4 | Copyright years. |
*flags* is a bit field with three values. Set bit 0 to indicate copy-protected content, bit 1 to indicate restricted content, and bit 2 to indicate adult content:
| flags | Description |
|---|---|
| 0 | - |
| 1 | Copy-protected. |
| 2 | Restricted. |
| 3 | Copy-protected, restricted. |
| 4 | Mature content. |
| 5 | Copy protected, adult content. |
| 6 | Restricted, adult content. |
| 7 | Copy-protected, restricted, mature content. |
The interpretation of *val1* and *val2* depend on *type*:
| type | val1 | val2 |
|---|---|---|
| 0 | Not used. | Not used. |
| 1 | Not used. | Not used. |
| 2 | Image ID. | Not used. |
| 3 | Transaction ID. | Not used. |
| 4 | First copyright year. | Second copyright year. |
Default
Inherited from attribute::DigimarcInfo if the field is not present or if it is empty.
Examples
“0,0,0,0” disables Digimarc watermarking for this image.
“1,5,0,0” specifies a basic watermark with the adult and copy-protected content flag set.
“2,0,4567,0” specifies a watermark with an image ID.
“3,2,56483,0” specifies a watermark with a transaction ID and the restricted content flag set.
“4,0,1998,2001” specifies a watermark with copyright years.