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- Computer cs4815/resources/ Algorithms Circle Drawing Algorithms; 6-4 Midpoint Circle Algorithm We have reduced computations to one octant, but still requires trig. functions Bresenham’s circle algorithm avoids this by ﬁnding closest pixel to ...

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Raster Algorithms - CAIG Lab - National Chiao Tung caig.cs.nctu.edu.tw/course/CG2007/slides/ Introduction to Computer Graphics 11 Bresenham’s Algorithm •DDA requires one floating point addition per step. •Bresenham’s algorithm eliminates all floating point operations •Consider only 1 ≥m ≥0 –Other cases by ...Documents