Applies to: desktop apps only
The Levels class encompasses three bitmap adjustments: highlight, midtone, and shadow. You can apply one or more of those adjustments to a bitmap by passing the address of a Levels object to the Graphics::DrawImage method or to the Bitmap::ApplyEffect method. To specify the intensities of the adjustments, pass the address of a LevelsParams structure to the Levels::SetParameters method of a Levels object.
The Levels class inherits from Effect. Levels also has these types of members:
The Levels class has these constructors.
Creates a Levels object.
The Levels class has these methods.
The Levels::GetParameters method gets the current values of the parameters of this Levels object.
The Levels::SetParameters method sets the parameters of this Levels object.
Build date: 3/6/2012