Jan-Hendrik Müller

I just released a new Blender extension for blurring images and scene backgrounds: https://extensions.blender.org/add-ons/blur-hdri/

Under the hood, it uses the image processing libraries @pillow and #OpenEXR.

If you have ideas to build blender extensions yourself, join Brady Johnston and me at our talk “Extensions are Coming” at the Blender Conference next week, were we will be talking about how to develop Blender extensions. https://conference.blender.org/2025/presentations/4028/
(Recordings will be available as well.)

Here's a tutorial on how to build a pycafe web app with #anywidget. Learn how to create a 3D-viewer for #numpy arrays using #threejs. Best viewed full-screen with sound on 🔊

I recently wrote a numpy 3D-array viewer with threejs and #anywidget. If you want to tinker with it, here's the standalone app: https://py.cafe/kolibril13/threejs-array-viewer It’s powered by pycafe and runs entirely in your local browser thanks to Pyodide.

Over the last year, I’ve built a binding for #Tldraw to @ProjectJupyter . Any interaction on the whiteboard is now stored in an array that can be used in python. The platform is ready for use, and I’m curious: what real-world use cases do you see for this framework? cc. @steveruizok