Do you find it hard to match up spoken French with written French? In particular, French has many silent letters that can go at the end of words.
From age 10 onward, I'd loved M. Escher 's hyperrealism and trick perspective, but I didn't really like tessellation.
Around age 42, though, I Googled for Escher art contests, and found that the only fairly large Escheresque contest was for tessellations. I drew a patternless ramble that didn't really work, scrapped it, and then drew "Bootlickers"which won that year's World of Escher contest.
At first, I got headaches thinking about manipulating opposite edges of an object. It felt exactly like stretching a leg muscle or jogging after a long period of not exercising Nowadays, creating a tessellation is much easier because I've learned a few helpful shortcuts and cheats.
First among the shortcuts is how to start. I familiarize myself with a few basic shapes that I know will tessellate: Second, I look around for objects that roughly fit one of those shapes.
For example, a sitting cat is roughly triangular, so stacking cats makes a good tessellation. Can you also see that a buddha sitting Indian-style is roughly triangular?
Can you see the blue-and-green buddhas? Notice that flips, rotations, and translations are all OK. A "flip" is what you see when your basic shape is mirrored: A rotation is when you use the same basic shape all around your pattern, but in some places it's spun around a point.
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The perfect example would be slices in a round pizza: The perfect examples are brick walls and chicken wire. By taking the basic shape and spinning, pushing left or right, or taking mirror images of it, you can get a lot of tessellation options.
The 17 combinations of ways that you could spin, push, or flip your basic shape is together called the set of "17 wallpaper groups".
Third, decide whether that tessellation is worth developing, I look for a lot of flexibility in the outline. For example, it's pretty easy to manipulate the outline of a person in big floppy clothes, but the outline would be far less flexible if the person were wearing Spandex tm or knights' armor.
So, our cat will get long hair, and our sitting Buddha will get big floppy robes and some kind of random long hair. For example, fishes' big floppy fins give you a valuable forgiveness no matter what liberties you take.
Not only are those fins and body and tail ready to be twisted all around, but it's a rare expert who can say for sure whether you've accidentally left off a fin, or made the tail too big, or put a grouper's mouth on a guppy. Take a look at the red and grey fish tessellation at right.
Notice that the artist, Escher, took wild liberties with the shape of the tail and every fin on the fish. For some animal species and clothing fashions, you can break most of the rules of anatomy and not expect the audience to notice: Notice for example that in this bird tessellation, we're ready to accept it as a bird when there are no feet, and only a vague diamond-shaped suggestion of wings and a body.The ULTIMATE GUIDE to boxing!
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I’m sure there’s a ton more you can say – but this is an easy, simple start that any beginner can put to use. I’m sure there’s a ton more you can say – but this is an easy, simple start that any beginner can put to use. On Wikipedia, vandalism has a very specific meaning: editing (or other behavior) deliberately intended to obstruct or defeat the project's purpose, which is to create a free encyclopedia, in a variety of languages, presenting the sum of all human knowledge.
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