System.Photo.ISOSpeed Photo Metadata Policy
The photo metadata policy for the System.Photo.ISOSpeed property.
PKEY
PKEY_Photo_ISOSpeed
Containers
JPEG, TIFF
Read-Only
No
Output PROPVARIANT Type
VT_UI2
Input Type
UShort
Conflict Resolution Policy
Values from different schemas are reconciled.
JPEG Policy
Read Paths
| Order | Path | Disk Format |
|---|---|---|
| 1 | /app1/ifd/exif/{ushort=34855} | ushort |
| 2 | /xmp/<xmpseq>exif:ISOSpeedRatings | unicode |
| 3 | /xmp/exif:ISOSpeed | unicode |
Write Paths
| Order | Path | Disk Format |
|---|---|---|
| 1 | /app1/ifd/exif/{ushort=34855} | ushort |
| 2 | /xmp/<xmpseq>exif:ISOSpeedRatings | unicode |
| 3 | /xmp/exif:ISOSpeed | unicode |
Remove Paths
| Order | Path |
|---|---|
| 1 | /app1/ifd/exif/{ushort=34855} |
| 2 | /xmp/<xmpseq>exif:isospeedratings |
| 3 | /xmp/exif:isospeed |
TIFF Policies
Read Paths
| Order | Path | Disk Format |
|---|---|---|
| 1 | /ifd/exif/{ushort=34855} | ushort |
| 2 | /ifd/xmp/<xmpseq>exif:ISOSpeedRatings | unicode |
| 3 | /ifd/xmp/exif:ISOSpeed | unicode |
Write Paths
| Order | Path | Disk Format |
|---|---|---|
| 1 | /ifd/exif/{ushort=34855} | ushort |
| 2 | /ifd/xmp/<xmpseq>exif:ISOSpeedRatings | unicode |
| 3 | /ifd/xmp/exif:ISOSpeed | unicode |
Remove Paths
| Order | Path |
|---|---|
| 1 | /ifd/exif/{ushort=34855} |
| 2 | /ifd/xmp/<xmpseq>exif:isospeedratings |
| 3 | /ifd/xmp/exif:isospeed |
Remarks
Related topics