View disappears when cursor hovers/crosses the color map bar

scenerygraphics / sciview

sciview is a tool for visualization and interaction with ND image and mesh data

BSD 2-Clause "Simplified" License

66 stars 17 forks source link

View disappears when cursor hovers/crosses the color map bar #601

Open elevans opened 2 weeks ago

elevans commented 2 weeks ago

When the cursor crosses or hovers over the color map bar the data in view disappears. Changing the LUTs or the values of the display range have no effect. Resizing the window in order to (naively) force a re-draw of the image view has no effect.

I'm using the following system: sciview version: 0.4.1 built from main OS: Ubuntu 24.04 LTS CPU: i7-1185G7 GPU: Intel Iris Xe Graphics

Here's a short gif of the behavior:

color_map_bug

kephale commented 2 weeks ago

oh interesting! i did notice a change when mousing over the colormap, but for me it didn't cause the volume to disappear but actually to just update to the currently selected texture.

@skalarproduktraum i think there were some recent optimizations in the TF editor. can they cause this?

skalarproduktraum commented 2 weeks ago

This is already being addressed in https://github.com/scenerygraphics/scenery/pull/759

Once this is merged, we can make a new scenery release and fix this issue.