A great “machine’s-eye-view” of our quilt plotter is at the one-minute mark of this Apple promo video. In addition to creating the Mathematica user interface and co-founding Touch Press, Theo is Science Officer of our own PaleGray Labs.
I ran an inversion on yesterday’s horse Traveling Salesman Problem animation:
Again I had to take out a few stray lines manually. Here’s the same white on black:
Here are both with contrast on grey:
I traced the famous Muybridge horse in Flash, exported as a PNG series, processed each frame with the wonderful StippleGen2, opened each resulting .svg file in illustrator, copied back into Flash, removed stray lines by hand, and exported this animated .gif. The manual corrections are cheating and break up the single line I wanted, but StippleGen’s TSP optimizer left more lines crossing the body and legs of the horse than I could stand:
Theo’s going to see if Mathematica’s TSP optimizer with some additional restrictions works any better.
Tupi’s strength is its simplicity; it’s great for kids and anyone new to animation. It doesn’t yet have the power I need to produce feature films, but its development is a good thing for all of us. Since it’s FLOSS (Free Libre Open Source), any innovations made in Tupi can be applied to other Free programs, and anyone who wants to customize it can. Oh, and it’s free – you can download and start playing with it right now.
I want to learn Synfig. If I succeed, I can then teach it to others. I bought a used tablet PC for this purpose, but I have never installed Linux, and am used to a Mac. If there are any Synfig users in New York who would be willing to help set up my PC and give me a Synfig lesson, I would be extremely grateful. Please contact me via comments or here. Thank you!
Our first Minute Meme, Copying Is Not Theft, continues its steady spread online. The two versions currently most shared are QuestionCopyright.org’s “official” version, which we unfortunately named “best” instead of “official” (“best” implying a value judgement) and the arrangement by Willbe which uses my original wavery vocals (hence my unfortunate value judgement – the official/”best” version has vocals by professional Connie Champagne, which save me the embarrassment of hearing my own voice).
On the Willbe version youtube page, I found a pretty good suggestion in the comments: a Copy Bunny Progress bar. That was easy enough to make; here’s a truncated version in GIF format:
I also uploaded all the original .fla files to archive.org, so you can remix and modify to your heart’s content.
This is from a little cartoon I’m working on about DRM, privacy, and “three strikes.”
Here’s that Very Good Idea I promised yesterday. Please bear with this long post, it’s worth it I promise.
Everyone’s heard of Dark Side of the Rainbow: You play your own legally-obtained audio of Pink Floyd’s Dark Side of the Moon, while watching a legally-obtained video of the Wizard of Oz. As long as the audio is legal, and the video is legal, enjoying them at the same time is legal.