Finally it is time to take the epitrochoid into the third dimension in the third installment of the math is fun with animation nodes series.

Meshroom is a simple to use one-click open source photogrammetry solution which allows you to explore the process of 3D scanning in-depth if you want to. We talked to the Meshroom developer team during FMX.

A 3-day long, all-round live training course on the more technical subjects of Blender. From getting to know the Cycles render engine inside out to simulation systems and the allmighty Animation Nodes addon. We expect participants to already know Blender’s basics.

An Epitrochoid is another example of a figure that can be created in Blender using the Animation Nodes addon and a bit of math. Frederik Steinmetz shows how to save a lot of node-wrangling by placing the formulas right inside an expression node.

Animation Nodes in Blender 2.8 can make math less daunting than usual. In the first part of this series Frederik Steinmetz shows how to convert a mathematical formula into an animation nodes tree that procedurally creates the famous trefoil knot.

In Blender 2.8 the camera got viewport widgets as well. One to change the focal length which is always on and one to change the focal plane which needs to be activated first. Gottfried Hofmann gives a quick overview.

In Blender 2.8 light objects in the viewport have widgets that allow for a point-and-shoot lighting workflow, easy resizing and more. Gottfried Hofmann guides you through all of them.

I'm just going to claim: "If you work with cycles on a fairly regular basis, you need The Cycles Encyclopedia." And here is why:

Hurray, the long-awaited update for The Cycles Encyclopedia is finally out. As promised it is free for every user who has already purchased the book. All updates refer to the official Blender 2.79b release. Here is what we added: