How get & set pixel in WPFapplication?

[humais]

how i can set & get pixel of image in wpf application(C#)?

[John Schroedl]

Create a WriteableBitmap and use that as the image source. The MSDN ref has an example: http://msdn.microsoft.com/en-us/library/system.windows.media.imaging.writeablebitmap.aspx John