Decorate and the related descriptions
Filter Name Description
Decorate->Auto Contrast Automatically adjust the contrast of pictures.
Decorate->Brightness Adjust the luminance of pictures by adjusting the related "Lightness" and "Gamma" parameters.
Decorate->Contrast Adjust the intensity difference of pictures by adjusting the related "Contrast" and "Lightness" parameters.
Decorate->Color Balance Balance the color of pictures by adjusting the related "Red", "Green" and"Blue" parameters.
Decorate->Equalize Automatically execute histogram equalization.
Decorate->Hue/Saturation Modulate the hue, saturation, and brightness of pictures by adjusting the related "Hue", "Saturation" and "Lightness" parameters.
Decorate->Levels Modulate the color levels of pictures by adjusting the related "Black Point", "Middle" and "White Point" parameters.
Decorate->Reduce Noise Adjust the noise of pictures to enhance or despeckle the picture.
Decorate->Sharpen Sharpen the pixels of pictures by adjusting the related "Amount" parameter.
Decorate->Sharpen Advanced More specifically sharpen pixels of pictures by adjusting the related "Amount", "Radius" and "Threshold" parameters.