[EmfPlusHueSaturationLightnessEffect constructor 默认构造函数。 public EmfPlusHueSaturationLightnessEffect() 也可以看看 class EmfPlusHueSaturationLightnessEffect 命名空间 Aspose.Imaging.FileFormats.Emf.EmfPlus.Objects 部件 Aspose.Imaging]