TPAI creates incomplete EXIF:UniqueCameraModel tag

TPAI is creating an incomplete EXIF:UniqueCameraModel tag. It should be set to a concatenation of EXIF:Make and EXIF:Model. Note that TPAI currently does this correctly for the XMP:CameraProfilesUniqueCameraModel tag.

Without the Make information, the practical upshot is that one cannot use linear profiles in Lightroom, or presumably any others that were not prepackaged with Lightroom.

Steps to reproduce issue:

  1. Create a DNG file from a RAW file with TPAI.
  2. Examine the EXIF:UniqueCameraModel tag with exiftool.
  3. You will see that is has only the Model name, not Make + Model.

For my Fuji camera, this tag comes out as just “GFX100S”. It should instead be “Fujifilm GFX 100S”.

Note that this happens both via the Lightroom plugin and the standalone application.

The fix is to write the same tag as TPAI is currently writing for XMP:CameraProfilesUniqueCameraModel.

Topaz Photo AI v2.0.4 on Windows

Do you have an example file to upload that I can share with my team for reference?

You can securely submit your image(s) to my Dropbox using the link below. Please be sure to send me a note to let me know you sent something.
Dropbox File Request

I have uploaded the file _0001001.dng for you.


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