Category: review

Cosmic Shaders from Darkfall

I saw this on my YouTube subscriptions feed last week. Very cool stuff. There is a good blog post on using the add-on as well: https://darkfallblender.blogspot.com/2021/03/blender-add-on-shader-library-version.html

Downloaded the python script from the Pastebin link provided in the blog post. Then installed the add-on through Blender Preferences.

The Shader Library is accessed through the 3D View. If you don’t see the tabs on the right, hover over the 3D View and hit the “N” key on the keyboard.

There are several shader types and options to choose from.

The add-on creates the node tree for the shader. This is a great way to quickly see what node trees can do without creating them from scratch.

I added some compositing to get a nice glow in Cycles.

Have to separate out the Environment (background as set up in “World” panel) and blur foreground alpha separately from the image to get that nice glow.


I always look for a Cycles way to make things glowy since I ultimately use fisheye for use in the dome. Eevee is super fast and that bloom is wonderful, but it’s a no-go when rendering straight to fisheye.

Plexus Effect

Video on Odysee

So I spent my morning digging into a tutorial by Chris P on YouTube building a lovely Plexus Effect using Blender and Animation Nodes. There were a few stumbling points due to the tutorial being for slightly older versions of both, but they weren’t so different as to be a huge problem. And if I were more practiced with Animation Nodes it would have been much easier to figure out those differences.

My resulting video isn’t a super high quality because it was rendered for upload to Odysee/Lbry. I don’t know if there is a way to embed as there is with the other video players out there.

My result video on Odysee

Blendpeaks free add-on for Blender from Oormi Creations

Wow. Saw this today on BlenderNation:

http://www.blendernation.com/2020/05/24/blendpeaks-create-mountain-peaks-in-blender-free-add-on/

It creates a plane and a shader setup for material and displacement. 

I made a quick test using defaults, with a default Sky Texture and the default single scene lamp:


I like it. I like it a lot. In fact, I think I might be a bit in love.

Here’s the direct link:
http://github.com/oormicreations/Blendpeaks/releases

And while you’re at it, please do check out the Oormi Creations website:
http://oormi.in/index.htm

Blender Animation Nodes

There is so much great info on Blender Animation Nodes, but getting started with them can be a huge step. 

To get Animation Nodes:
Getting started guide:
I needed a tutorial to apply some theory, so I gave this one a try:
And here is my result:
I’m very pleased and I look forward to making some interesting things to put up on the planetarium dome.