The other type of enhancement can be done to the colour saturation and contrast levels of the video. The parameters can be different from video to video, but if. generally, you find abnormalities in the amount of colour, you can change it. Right-elick on the Media Player Classic window with a video running, and click Filters> ffdshow Video Decoder. Choose and check the Picture properties box. Use the sliders for the Luminance gain (contrast) and Luminance offset (brightness) to change the brightness and contrast. Here, again, select the Only right half checkbox from the top of the window to get a preview of half the screen. Next, move the slider for the Saturation till you get a suitable result. When the settings are done, click OK.