I tend to attract a lot of Blender users on my site, so every now and then I’ll post a tutorial or a rant about blender. Everyone else who isn’t a huge nerd or Blender user or both probably won’t care to read any further on this post.

This week, I’m going to talk about Blender’s composite node editor.

It’s awesome! You should never render an image in blender without tweaking it in the node editor. Node based post-processing is superior to post-processing in a regular image manipulation program for a number of reasons: It’s non-linear, non-destructive, and it handles color in 32-bit floating point values.

You can also use it to make an image that looks like a map of the London Underground:

Allow me to explain this madness… Read More »