Rotate Hue using ImageAttributes in C#
.net, c#, colormatrix, gdi+, image
Solution
I ended up porting QColorMatrix to C# and using its `RotateHue` method.
Problem
How can I rotate the hue of an image using GDI+'s `ImageAttributes` (and presumably `ColorMatrix`)? Note that I want to rotate the hue, not tint the image. EDIT: By rotating the hue, I mean that each color in the image should be shifted to a different color, as opposed to making the entire image a shade of one color. For example, Original:http://www.codeguru.com/img/legacy/gdi/Tinter03.jpg Rotated: http://www.codeguru.com/img/legacy/gdi/Tinter15.jpg or http://www.codeguru.com/img/legacy/gdi/Tinter17.jpg