ImageSource
The enumeration contains face photo image source types.
| Constant | Variable | Description |
|---|---|---|
| 1 | DOCUMENT_PRINTED |
Image from a visual zone “document“. |
| 2 | DOCUMENT_RFID |
Image from the RFID document. |
| 3 | LIVE |
Live picture from a web camera. |
| 4 | DOCUMENT_WITH_LIVE |
Compares all faces on one image with each other, for example, a photo of a person showing their passport (or any other document) photo. |
| 5 | EXTERNAL |
Any other type or type is not defined. |
| 6 | GHOST |
Shadow image. |
| 7 | BARCODE |
Image from the barcode. Note that the image type identification result depends on the quality of the image. |