Unexpected behaviour with `update_image`

[jez-moxmo]

Checklist

• [X] I have searched for similar issues.
• [X] For Python issues, I have tested with the latest development wheel.
• [X] I have checked the release documentation and the latest documentation (for main branch).

My Question

Hi, just thought I would flag a GUI bug with update_image that will replace all the images that are the same within the layout context. A work around it to slightly modify each image but just thought I would flag it and help others if they have similar issues.

[errissa]

Hi @jez-moxmo. Thanks for this report. This appears to be caused by Open3D's internal texture caching system. Slightly modifying each image is indeed a possible workaround.

If you're interested in submitting a PR to fix the issue I would be happy to guide you through possible solutions.