Digital differential analyzer (graphics algorithm): Difference between revisions

Revision as of 19:44, 8 December 2014

Revision as of 09:07, 12 January 2015

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DDAs are well suited for hardware implementation and can be pipelined for maximized throughput.

This slope can be expressed in DDA

as

:<math>m = \frac{y_{end} -y_{start}}{x_{end}-x_{start}}</math>

where ''m'' represents the slope of the line and ''c'' is the y intercept. In fact any two consecutive point(x,y) lying on this line segment should satisfy the equation.

== Algorithm ==