I also kinda wonder why Lemmy displays the preview sometimes, but not always. Maybe it has to do with image size? Or some metadata? My portfolio uses the non-standard og:image
meta tag that usually works.
Art Share🎨
This is a friendly community for everyone who wants to share their art with the world! Everyone is welcomed 🎨
Rules
AI Art: While we appreciate AI generated art, there are more appropriate communities to post that type of art to. Please keep posts to non-AI generated art only. This rule includes AI art that was then manually manipulated (e.g. drawing on top of something generated by AI).
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So there are multiple internet protocols for displaying preview images, I'm not sure which ones Lemmy supports. Open graph is fairly common these days, if it doesn't support it yet, could submit a request.
Also, thanks for sharing your art! I'm enjoying going through your site