Tutorials
OpenFrameworks HowTo
OpenFrameworks is a toolset that eases the creation of visual demos. It does not provide an elaborated UI but has a rich set of tools that simplify the usage of common visual effect and related libraries such as I2C, SDL, OpenNI (Kinect), OpenCV etc.
For a quick start have a look at the setup guides:
As an introduction to OpenFrameworks have a look at the tutorials:
Available Addons: