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kampidh / jxl-batch-converter

A simple GUI for libjxl binaries
GNU General Public License v3.0
15 stars 1 forks source link

Save xmp data #6

Open n-osennij opened 5 months ago

n-osennij commented 5 months ago

I have jxl image with integrated xmp data inside (lightroom). After conversioning jxl to jpg this data (editions history, keywords, faces and e.t.c. is gone).

For example image with face data (jxl and decoded jpg) image.zip

Original jxl have next integrated xmp data image

Converted to jpg do not have xmp inside.

Is it possible to save integrated xmp data?

kampidh commented 5 months ago

I think that's a limitation within the libjxl binaries and way beyond the scope for this app, since all of the input/output bitstream is handled by libjxl binaries and this app has no control over those. Try to convert directly via batch command, like: djxl [input_file].jxl [output_file].jpg and see if metadata is saved.

Alternatively, you can send an issue to libjxl repo as well.

n-osennij commented 5 months ago

https://github.com/libjxl/libjxl/issues/3193