OF first trial
I tried to get the “clear” by mouse click and I really don’t know if it’s working because I’m assuming that OF does not collect and update like processing. For that reason, the tool I made in processing, that left a pretty mark with the mouse, does not work in OF. What I did manage to do is control the colors of the lines with the keyboard, numbers 1-5, taken from the “BlendingExample”.
Screen video is here!
Codes are in this Google Doc
Also: instructions on how to Screen capture with QuickTime! You can trim the video and share directly to Vimeo, useful stuff.