Blender Quicktips resurrected
I’ve resurrected my Blender Quicktips site and will start posting more tutorials over the next few weeks.
Blog: #cg
L-system animation tests
I’ve been playing around some more with the L-system code and modified it to animate the angle property and output each frame to a file. I also added some color and started using blending modes for the brushes. Once I clean up the code, I’ll post it to GitHub.
Anyway, here are some of the animation tests (I used Blender to put the frames together into an animation):
And the first one I did, which is a little too long and a little too fast:
L-system sketches
I’ve been getting into procedural drawing and generative art some more, and last week I decided to try out L-systems. I ported some Processing code to Javascript and Canvas, then modified it and added controls so I could tweak the values and try things out. I also wrote a handful of additional brushes to get more interesting renders out of it (since plain lines can be kind of boring).
The algorithm isn’t entirely accurate — at least based off of the axioms and rulesets I plugged in from the Algorithmic Beauty of Plants book — but I like what I’m getting. I’ll do a second app sometime later with the correct algorithm.
Anyway, the code (which is kind of messy at the moment) is on GitHub. Sometime later I plan to add color selectors and more brushes. You can see the rest of these images in my sketches set on Flickr.
Cube lattice animation test
Playing around more with Blender, I used a lattice to deform a cube. (I’m teaching myself animation.)
The background is painted in Photoshop, then composited in via Blender’s node editor. As for the animation itself, I subdivided a cube, then added a lattice modifier and used shapekeys on the lattice. Seems to work pretty well.
Mandelbrot’s Garden
Two fractal-based pieces I made in FractalWorks and textured in Photoshop (as I am wont to do). The first is “Mandelbrot’s Garden”:
And the second is “Mandelrim”:
