The portion of the file holding the video data. The video data might be compressed to save disk space. The data has to be decompressed using a video decompressor before you can play (see) it.

Also known as a decoder, this is a module or algorithm to decompress data.

LEAD Video Auto Contrast Filter

Show in webframe

The LEAD Video Auto Contrast filter performs color leveling at the luminance (grayscale) level, introducing no color cast. It makes the dark values darker and the light values lighter, which automatically enhances shadows and brightens the video stream . It also maximizes the tonal range of the image and enhances the contrast and intensity using the image's histogram and a color distribution-based algorithm.

Filter Interfaces	ILMVAutoCont, ILMMCommon
Interface ID	IID_ILMVAutoCont
Input/Output Media Types	MEDIATYPE_Video And the following subtypes: MEDIASUBTYPE_RGB24
Filter CLSID	CLSID_LMVAutoCont
Property Page CLSID	CLSID_LMVAutoContPropertyPage
Filter category	CLSID_ltmmVideoProcessorCategory
Executable	LMVAutoCont.dll
Header	ILMVAutoCont.h

Platforms

Win32, x64

LEAD Video Auto Contrast User Interface