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Identicon.au3 v0.8 A simple UDF to create identicons or visual representations of any hash value. Based on Don Park's original Identicon program. Main features: 3x3 and 4x4 grid patterns.Aside from rotational symmetry there are also checkerboard and Space Invader (mirror symmetry) patterns.Adapted to handle hashes up to SHA512.Save as PNG, JPG, GIF or BMP identicons.Alpha-transparency support for PNG.The UDF and a demo:Identicon.au3 Identicon-Demo.au3 Version 0.8: * Initial public release. To do: * In the checkerboard pattern there is a bias for diamond shapes. * Improve image saving, BMP, GIF and JPG suck, much artifacts and dithering. * Transparency doesn't work with GIF (and BMP?) due to the wrong Bitmap format. * Add some more unique sprite shapes and preferably cap the shape arrays at powers of two as BitAND is faster than a modulus operation.