Xiaolin Wu's line algorithm: Difference between revisions

Content deleted Content added
split run-on sentence into two better sentences + wording fixes in introduction
m Removed note that had been incorporated into the algorithm already.
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end function
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'''Note:''' If at the beginning of the routine abs(''dx'') < abs(''dy'') is true, then all plotting should be done with ''x'' and ''y'' reversed.
 
==References==