Jintao Li

Hi! This theme is seem concise and beautiful, and I'm now trying to use it. But there is some trouble which may be occurred when using a high version of...

Issue with Image Clipping in Multiple Viewboxes

2

Hi! Maintainers, I am experiencing a challenge while working with multiple viewboxes and would greatly appreciate your guidance on a potential solution. **Issue Description**: I am attempting to create an...

issue about SurfacePlotVisual

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Hi! When I use `SurfacePlot` to draw a surface and seed `color` parameter, an error occurs: ``` File "/opt/homebrew/Caskroom/miniforge/base/lib/python3.10/site-packages/vispy/visuals/surface_plot.py", line 129, in _prepare_mesh_colors colors = colors.reshape(num_vertices, 3) ValueError: cannot reshape...

the mouse dragging inside the canvas it is not responsive when using 'Share Camera Views'

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Hi! I referred to examples [Share Camera Views](https://vispy.org/gallery/scene/one_cam_two_scenes.html) and [Shading a Mesh](https://vispy.org/gallery/scene/mesh_shading.html) to display multiple meshes and share camera parameters. However, I noticed that when dragging the mouse, the mouse...

CallbackError

4

After installing by using the command "pip install tiptop", I ran the command "tiptop" and got the desired result. However, the result is just kept 1s, then I got the...

Hi, it's a nice work! Your code is easy to understand, however, I still have some questions. 1. In entropy_codec.py file. What is the function of variable c? Why multiply...

您好，想请教您一个问题。 请问 GaussianConditional 里面预设的 scale table 是基于什么考虑设计的呀？ 为啥要设置 scale table？为什么是里面这64个值呢？

Can I change the light direction for a mesh?

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Hi! When I renderd a mesh parallel to the z-axis (the mesh created by `trimesh`), both sides of the mesh become dark. I'm guessing that the light may be shining...

I think this error is related to [https://github.com/vispy/vispy/issues/2375](https://github.com/vispy/vispy/issues/2375)

libGL error: failed to load driver

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For example: "libGL error: MESA-LOADER: failed to open iris: /usr/lib/dri/[iris_dri.so](http://iris_dri.so/):" "libGL error: failed to load driver: iris" This error is not caused by the CIGVis itself but is likely due...