Open3D VS moderngl

I was going to file a bug about another issue, but I have to download the development version. This is why I want this solved quickly. None of the links seem to work: https://github.com/isl-org/Open3D/issues/6259

Open3D (JSON, LOG, PLY) 1

There's also Open3D (O3D) the point cloud library... http://www.open3d.org/

would this help?

http://www.open3d.org/ seems like a good choice. Is there anything better I'm missing?

Open3D v0.13.0 http://www.open3d.org/

Sweet work! If you are interested in 3D reconstruction, have a look at http://www.open3d.org.

I normally use Open3D (http://www.open3d.org/) for point cloud visualization, which besides free view also provides an interface for rendering. For the rotation effect, place your object in the world origin, and the camera at a fixed world position looking towards the object. For every desired angle, rotate your object around the required axis by that angle and render the view. Then combine to a gif or video for presentations.

You can see how to do it here: https://github.com/moderngl/moderngl/blob/master/examples/fragment_output.py

making an executable is an absolute pain but PySide6, DearPyGui, moderngl and much more exists

Whenever I try to run examples/loading_obj_files.py from moderngl/moderngl: Modern OpenGL binding for python (github.com) , I get this error:

Not sure what rgl supports, but there's https://github.com/moderngl/moderngl - provides Pythonic wrapper around OpenGL functions.

I'm guessing minimal overhead. The README says that it is a "simplification of a subset of ModernGL with some extras that were not possible to include in ModernGL." The documentation for ModernGL (lazy-link) talks about speed only in comparison with PyOpenGL, and says that it's faster since C++ calls are "bundled together," which I assume means that ModernGL (compared to PyOpenGL) does a little more than just wrapping - for good and bad.

I would not use Pyglet, I would use ModernOpenGL. https://github.com/moderngl/moderngl It's still OpenGL but with a more pythonic interface and way less useless boilerplate. Plus you get access to modern features by default (in fact, are required, and btw modern = more than a decade old), and I believe pyglet still relies on old immediate mode opengl.

As you can see, the new version is dramatically lower than the previous one, but it is consistent with the package's tags. The downside is that this won't trigger your AUR helper to update the package, so you'll have to do it manually. You may also want to just reinstall manim as a whole to account for the new dependency version.

I am currently trying to use a compute shader to compute 2D projection of 3D points (to create a little 3D renderer in python). I am using the moderngl library, and this is my code. So my compute shader is using 2 buffers: 1 for input and 1 for output. The input is composed of 3 vec3 (to represent the 3 3D points for a triangle), and the output will be 3 2D points. The code I showed you here is for testing, which just takes the input values and put them in the output buffer. Here is my problem: