TImageEnProc.Contrast2

Declaration

procedure Contrast2(Amount: Double);

Description

Adjust the contrast of the image. Amount is a floating point value between from -1.0 and 1.0.

Note: If the image PixelFormat is not ie24RGB or ie32RGB, it will be converted

Demos

Example

Also see: Automated Samples

// Load test image
ImageEnView1.IO.LoadFromFile( 'D:\TestImage.jpg' );

  

// Reduce the contrast
ImageEnView1.Proc.Contrast2( -0.3 );

  

See Also

◼Contrast
◼Contrast3

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