On 3/10/20 1:27 PM, Kai Uwe Broulik wrote:
There's QImageIOHandler::Description which can store arbitrary text data in an image. You reckon QImageIOHandler could be extended to support whatever metadata you need to read/write?
Yes, it would be fine for our specific use case. We're interested only in XMP metadata after all. But please don't forget that an image in a HEIF file may have other metadata associated with it as well.
Heh, I also forgot to mention that we'd still probably need a custom writer class because it appears like Qt has nothing that one could use to write an image sequence or image collection.
Cheers, Vlad
