I didn’t play with open frameworks before. So among all tons of ofxAddons, I chose topics that interest me and add ons that may enable me to utilize in my further work.
I choose from the Computer Vision catagory. Augmented Reality is a facianating topic for me. It may let developer take advantage of the QualcommAR SDK to develop iPhone application using openframworks.
Very cool effects! It can be good applied to music visualization. 3D colorful particles bloom/convolution.
Pure data is very widely used in graphical/sound data programming. ofxPd is incredible useful and easy for these users. One thing to mention is that the documentation is very informative!