[LinearGradientBrush.GammaCorrection property 获取或设置一个值,该值指示是否为此启用伽马校正LinearGradientBrush. public bool GammaCorrection { get; set; } 也可以看看 class LinearGradientBrush 命名空间 System.Drawing.Drawing2D 部件 Aspose.Drawing]