I got an image where some metadata is stored. I want just want to add some keywords, because the image doesn't have any.
After adding them, exiftool shows them on the command line. Photoshop doesn't show any keyword. When I remove all metadata and add the same keywords, PhotoShop shows the keywords.
I do not get an error when writing, or opening the image. Are there other attributes which prevent PS to show the keywords?
I think that reading FAQ number 3 (https://exiftool.org/faq.html#Q3) may answer your questions. The suggestion about MWG tags may be particularly useful.
Let me know if you have any questions after reading this.
- Phil