Claude Opus 4.5 can understand images: one thing I've done frequently in Claude Code and have had great success is just showing it an image of weird visual behavior (drag and drop into CC) and it finds the bug near-immediately.

The issue is that Claude Code won't automatically Read images by default as a part of its flow: you have to very explicitly prompt it to do so. I suspect a Skill may be more useful here.

I've done similar while debugging an iOS app I've been working on this past year.

Occasionally it needs some poking and prodding but not to a substantial degree.

I also was able to use it to generate SVG files based on in-app design using screenshots and code that handles rendering the UI and it was able to do a decent job. Granted not the most complex of SVG but the process worked.