Collage alt text #770
Description
Is your feature request related to a problem, or particular use cases? Please describe.
I want to share the collage created in pano scrobbler on social media. I want visually impaired people to be able to read it using a screen reader. I try to add alt text to most images I post online, and I think it's even more important in this case, as music is something you don't need sight to enjoy.
Describe the solution you'd like
When clicking on the "Create collage" button, the app would generate not only the image, but also a description that could be copied with a button. Nothing fancy, it should just describe that it is a collage and list the tracks/artists/albums in it.
Additional info
It may also be useful to embed the alt text in the image's metadata: https://iptc.org/news/iptc-announces-new-properties-in-photo-metadata-to-make-images-more-accessible/
I don't know whether any software actually makes use of this.