The algorithm parameters Recursive flood fill with 8 directions Instead, see Even-odd rule and Nonzero-rule.
Note that flood filling is not suitable for drawing filled polygons, as it will miss some pixels in more acute corners. A variant called boundary fill uses the same algorithms but is defined as the area connected to a given node that does not have a particular attribute.
It is used in the "bucket" fill tool of paint programs to fill connected, similarly-colored areas with a different color, and in games such as Go and Minesweeper for determining which pieces are cleared. Algorithm in computer graphics to add color or texture Recursive flood fill with 4 directionsįlood fill, also called seed fill, is a flooding algorithm that determines and alters the area connected to a given node in a multi-dimensional array with some matching attribute.
0 kommentar(er)
