TIFF Tag PreviewDateTime
| IFD | Image |
|---|---|
| Code | 50971 (hex 0xC71B) |
| Name | PreviewDateTime |
| Type | ASCII |
| Count | N |
| Default | None |
Description
Used in Preview IFD of DNG files.
This tag is an ASCII string containing the name of the date/time at which the preview stored in the IFD was rendered. The date/time is encoded using ISO 8601 format.