lorentz

This filter generates noise in an image. Available noise types are

• Poisson noise
• Gaussian noise
• Uniform noise
• Laplace noise
• Lorentz noise

It is possible to generate (YCbCr) luminance noise only and to apply a gamma correction.

General description

This filter noisifies an image with different types of noise. For each noise type it's specific values can be set. These are