By Sree Lakshmi V, Asst. Professor, MCA Dept. KVVSIT Adoor
Polygon filling algorithms
These are of two types
Boundary fill algorithm is used to color the interior of a closed region with a color given a boundary color, interior point and a fill color.
Flood fill algorithm is used to replace the original color of a closed region with a new color given an old color, interior point and a new color.
