RandomNoiseDitherer Class

public sealed class RandomNoiseDitherer : IDitherer

Public NotInheritable Class RandomNoiseDitherer
	Implements IDitherer

public ref class RandomNoiseDitherer sealed : IDitherer

[<SealedAttribute>]
type RandomNoiseDitherer =  
    class
        interface IDitherer
    end

The RandomNoiseDitherer type exposes the following members.

	Name	Description
	RandomNoiseDitherer	Initializes a new instance of the RandomNoiseDitherer class. See the Examples section for some examples.

The RandomNoiseDitherer generates some random white noise to the quantized source.

Tip
There are also a couple of ditherers with non-random noise-like patterns in this library. See also the OrderedDitherer.BlueNoise property and the InterleavedGradientNoiseDitherer class.

To get always the same result for the same source image and quantizer you can specify a seed when initializing a RandomNoiseDitherer instance. Please note though that specifying a seed prevents parallel processing, which makes performance worse on multi-core systems.

The following table demonstrates the effect of the dithering:

Reference