Let's Code MS DOS 0x1A: I Am Not An Atomic Playboy! The Rotozoomer

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Germany root42
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Published on ● Video Link: https://www.youtube.com/watch?v=8uUrj2WOXlk


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Back in 1993 the Future Crew published „Second Reality“ on the PC. This was a mega-demo of epic proportions. It showcases many new and some old effects with a brilliant soundtrack. One of the effects that was very well done and that stuck in my mind was the „rotozoomer“. A tiling image being rotated and scaled in a very fluent animation. As a kid I wondered how it’s done. Later I learned the maths behind this and today we want to explore this simple yet brilliant effect. In this part we will deal with the basics and implement a floating point version. However the original code used fixed point integer arithmetics, which we will visit in a second video…

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Long Stroll von Kevin MacLeod ist unter der Lizenz "Creative Commons Attribution" (https://creativecommons.org/licenses/by/4.0/) lizenziert.
Quelle: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100174
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