pijyoi

#3061 was an PR that landed after 0.13.7 which presumably handles the case of downsampling in the presence of NaNs. Does your fork include this PR?

Does #3368 fix your issue? >In fact zooming doesn't trigger a image data re-render, so nans shouldn't even come into play. This statement made by me is wrong. Zooming does...

I was not successful in getting your example to run. It has quite a number of imports that I could not find. Do you have a standalone self-contained example? I...

>It seems you are having the same issue No, my example looks worse with this PR. >>I was not successful in getting your example to run. It has quite a...

Where do I get the `stl` package? The one from pypi doesn't seem to be the right one. ``` (py310) D:\>pip install stl Collecting stl Using cached stl-0.0.3.tar.gz (4.2 kB)...

>May I know the results of your own code in your previous post with my PR? The "before" (using pyqtgraph `master` branch) and "after" (with your PR applied) images are...

Here is a minimal script to display STL files. Turns out that `numpy-stl` loads in a manner that is directly suitable for feeding into `GLMeshItem`. ```python import sys import pyqtgraph...

There is a bundled example that makes two uses of the `"shaded"` shader. With this PR, they look very dark. `python -m pyqtgraph.examples.GLSurfacePlot`

If you run `python -m pyqtgraph.examples.GLSurfacePlot` with your PR applied, the 2 `shaded` plots in the bundled example appear very dark. For better or for worse, the `shaded` shader has...

This is how you could provide your own shaders without modifying any pyqtgraph source code. Take note that the fragment shader as written below only works with the `master` branch...