If you've
ever fancied getting to grips with a bit of programming and have an hour or so
to spare, check out the “Hello
Processing” free online course. It's based on Processing, an excellently simple - and free
- programming language built with designers and visual artists in mind. It's
made so that you can quickly get impressive graphical results out of it, while
at the same time learning some of the important fundamentals of computer
programming. It takes the form of an hour-long video tutorial, written and
presented Processing expert Daniel Shiffman, split into short sections followed
by time to write and modify a program. For the introductory part of each
section you just see video, and then when you get to roll your sleeves up and
write your own code the screen splits into three sections: the video tutorial,
the code editor and the code display window where you see the end results of
your program.
After a
quick introduction explaining what computer programming's all about and what
you can do with it, there are four main sections in which you'll learn how to
create shapes, colour them in, use input to animate them and finally use touch
or mouse click events to decide if the code does one thing or another. After
this you'll know enough Processing to write your own creative programs and,
hopefully, feel much better equipped to learn its more advanced functions. Daniel's
an animated and engaging teacher, and we reckon this is a much more rewarding
way to get a handle on the basics of code than the dry, old-fashioned way of working
through a set of written tutorials. If you have an hour to spare and you've
always wished you had a better understanding of computers, why not give it a
go?
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