Used to apply "noise" to an image.
[Type] combo box
Used to specify how the noise is to be synthesized. As the type, you can specify either addition or multiplication.
[Strength] slider
Used to specify the degree of the noise effect within a range of 0 to 100.
[Threshold] slider
Used to specify the threshold for synthesizing the noise within a range of 0 to 100.
[Color] button
When this option is not selected, white noise is produced. When it is selected, on the other hand, random color noise is produced. The default is off.