How to: Apply Gamma Correction to a Gradient
You can enable gamma correction for a linear gradient brush by setting the brush'sproperty to true. You can disable gamma correction by setting the GammaCorrection property to false. Gamma correction is disabled by default.
The example creates a linear gradient brush and uses that brush to fill two rectangles. The first rectangle is filled without gamma correction, and the second rectangle is filled with gamma correction.
The following illustration shows the two filled rectangles. The top rectangle, which does not have gamma correction, appears dark in the middle. The bottom rectangle, which has gamma correction, appears to have more uniform intensity.
Compiling the Code
The preceding example is designed for use with Windows Forms, and it requires e, which is a parameter of the event handler.