Not displaying captions/description from PNG about pigallery2

[grainsoflight]

@grasdk you can try this one, I have information entered in the several fields because I wasnt sure which PiGallery was pulling from, though the rest of the images in my collection target the "Description" field

[grainsoflight]

@grasdk Original artist has been dead for like 100 years, so have at it XD

[grainsoflight]

IPTC fields "Description" and "Date Created"

[grainsoflight]

Date issue seems to be fixed in the edge build, captions are still giving me issues

[grainsoflight]

Checked a test file with Exiftool, description field is populated. Additionally tested numerous other fields in light room just to see if I was filling out the wrong one, none of them would get a caption to appear in pigallery2. Currently on 2.0.3-edge

[grainsoflight]

I've spent some time testing previous versions and am unable to find a version in which it is functioning properly.

[grainsoflight]

Does the metadata need to be written in old ITCP standard instead of XMP? Im kinda at a loss

[grasdk]

@grainsoflight
If you can add a test picture here, with example data, I will try and take a look at it. I did some rework of the metadata loader, so maybe I can help with making this work.
It will be a few days before I have the time, but I'm sure that we can find a solution.

[grasdk]

@grainsoflight I have something ready for test soon. Solution will be:
"caption": "Hulda and John's Wedding" (from the description field)
"title": "The Wedding" (from the title field)

Question, is the picture copyrighted or can I commit it to the pigallery test folder as useful test-data?

[grasdk]

@grainsoflight Should be ready in next edge build:
#876

[grasdk]

@bpatrik I think this is merged, so should probably be added to the "Next (probably v2.5)" milestone?

[bpatrik]

@grainsoflight can you confirm that the original issue is fixed? If so, pls close the issue.