Glitch3d is an automated render library that uses glitching techniques applied to 3D meshes. The original intent was to focus on 3D glitching techniques and morphed into a render bot.
You can read a bit more about where it come from here and see it living there.
This gem uses the Blender Python API to produces renders headlessly and leverages the raytracing engine Cycles to get optimal renders. Calls made to the Blender API have been tested with versions 2.78 and 2.79.
Cycles rendering engine does not support GLSL shaders so the shader library is using a node-based system but could be extended to serialize materials in the Open Shading Language.
Setting BLENDER_EXECUTABLE_PATH
in your environment is required. In general this gem relies on the presence of Python and Blender on the host machine. I am very aware this is not standard practice and plan to split components later down the road but this proves convenient for now.
Add this line to your application's Gemfile:
gem 'glitch3d'
And then execute:
$ bundle
Or install it yourself as:
$ gem install glitch3d
glitch3d file.obj
will Options:
mode
: (localized|default|none) => glitching strategyshots-number
: integer representing the number of - images desired (with animate: false)quality
: (high: 2000 x 2000|low 200 x 200) default: low => size of the renderanimate
: (true) default: false => Render .avi fileframe_numbers
: (default: 200) => number of frames
Renders (wether it is video or an image) will be output to ./renders
along with an export of the .scene
file so that you can potentially fiddle with the existing setup.
After checking out the repo, run bin/setup
to install dependencies. Then, run rake spec
to run the tests. You can also run bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To release a new version, update the version number in version.rb
, and then run bundle exec rake release
, which will create a git tag for the version, push git commits and tags, and push the .gem
file to rubygems.org.
- extract fixtures management from gem
- allow fixtures to be scraped from online resources such as Thingiverse
- use Blender Compositor feature to streamline post-processing
- use realtime Eevee engine to visualize intermediate renders
Bug reports and pull requests are welcome on GitHub at https://github.com/pskl/glitch3d. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
Copyright © 217 PSKL [email protected] This work is free. You can redistribute it and/or modify it under the terms of the Do What The Fuck You Want To Public License, Version 2, as published by Sam Hocevar. See the COPYING file for more details.
NOTE: Above license is for the code part only. Some of the materials used as fixtures could be copyrighted (models and textures). Please be careful.