Biyesap Grayscale Duotone Indexed Color RGB Color CMYK Color Lab Color Multichannel 8 Bits/Channel 16 Bits/Channel Color Table Assing Profile Convert to Profile
Levels> Auto Laves Auto Contrast Curves> Color Balance Brightness/Contrast Hue/Saturation Desaturate Replace Color Selective Color Channel Mixer Gradient Map Invert Equalize Threshold Posterize Variations