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Andrew Glassner has made an 8 week course about the graphics language Processing. The first half of the course is free; if you find you like it, the second half is just $25. Even if you don’t want to take the course, you should watch the 2.5 minute video at the site – beware, it may change your mind. The video gives a sense of the power of Processing and some of the wonderful things you can do with it. My small bit of experience with the language showed me it’s a nice way to quickly display and fiddle around with all sorts of graphical ideas. While I dabbled for a week, Andrew used it for half a decade and has made some fascinating programs. Any language that can have such a terrible name and still thrive in so many ways┬ádefinitely has something going for it.


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Processing” is a Java-based language that has many built-in 2D drawing functions. It gives you all sorts of artistic control of what’s put on the screen. Andrew Glassner is now teaching an online course all about it:

Course page

Even if you don’t sign up for the course, you owe it to yourself to visit just for the eye candy, both the works at the top and the video itself. “Processing” could be the worst name for a language ever (try Googling it, for example), but it also produces some of the most lovely results with just a few lines of code. I played with it – fun! It’s also a great first programming language for non-programmers.

This course costs actual money, and I’m betting it’s worth it. Andrew is one of the best computer graphics lecturers out there. He’s also a bit of a perfectionist when it comes to the quality of his presentations. He wrote a book about Processing, so knows his subject extremely well and knows how to teach it. Finally, as part of the class, he’ll (and this blows my mind) create a video each week for each student of expert, personalized feedback on their work. What?!

It’s sort of a funny thing to have MOOCs get most of the attention lately. Online courses that cost money have been around for some time. Paying money makes a certain sense from a commitment standpoint, both on the part of the student and the teacher. If you seriously want to learn Processing (and along with it, the principles of 2D modeling, rendering, and animation) and value your time, this looks like a great place to go.

Processing screenshot, from Wikipedia:

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