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Line 1: ~~{{Cleanup\|date=August 2007}}~~{{Refimprove\|date=August 2007~~}}{{context~~}} In [[Computer graphics]], '''Digital Differential Analyzer (DDA)''' is an algorithm used to determine which points need to be plotted in order to draw a straight line between two given points. It employees the equation for line representation (example: y=mx+c), then scan through an axis. Each scan it would determine the value on the other axis using the equation, this way the proper pixel can be located.

Digital differential analyzer (graphics algorithm): Difference between revisions