C# Magic Wand Tool [closed]

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I want to write a function that work like magic wand tool dynamic 开发者_开发知识库in C# . Can I do ? Thanks

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You basically need flood fill algorithm.

Use this:

http://www.codeproject.com/KB/GDI-plus/floodfillincsharp.aspx

http://www.codeproject.com/KB/GDI-plus/queuelinearfloodfill.aspx

http://en.wikipedia.org/wiki/Flood_fill