MagGlassPaintContrast property (Main Control)

C++ Builder example

Delphi example

 

Builder Syntax

int MagGlassPaintContrast

Delphi Syntax

MagGlassPaintContrast: L_INT

Overview

Refer to Using the Magnifying Glass

Remarks

Contrast correction value used by the Magnifying Glass when it paints the zoomed area.

Setting the contrast value that is used by the Magnifying Glass lets you adjust the displayed contrast of the zoomed area without changing the bitmap data.

Possible values range from -1000 to +1000. A positive value increases the contrast of the zoomed display area. A negative value decreases the contrast of the zoomed area.

See Also

Elements:

MagGlassPaintGamma property, MagGlassPaintIntensity property, StartMagGlass method, StopMagGlass method.

Topics:

Raster Images: Displaying Images.