ImageMan.Net Version 3 Summer 2012 Release
Process Method
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DTI.ImageMan.Commands Namespace > GammaCommand Class : Process Method





image
Image To Process

Glossary Item Box

Modify the color values of the image using a Gamma adjust

Syntax

Visual Basic (Declaration) 
Public Overridable Function Process( _
   ByVal image As ImImage _
) As ImImage
Visual Basic (Usage)Copy Code
Dim instance As GammaCommand
Dim image As ImImage
Dim value As ImImage
 
value = instance.Process(image)
C# 
public virtual ImImage Process( 
   ImImage image
)
JScript 
public function Process( 
   image : ImImage
) : ImImage;
Managed Extensions for C++ 
public: virtual ImImage* Process( 
   ImImage* image
) 
C++/CLI 
public:
virtual ImImage^ Process( 
   ImImage^ image
) 

Parameters

image
Image To Process

Return Value

Modifies Image passed in

Remarks

Modify the color values of the source image using the Gamma adjust value. The acceptable range is from 10 to 50.

Gamma correction is used in displaying an image accurately. Gamma correction controls the overall brightness of an image. Images which are not properly corrected can look either bleached out, or too dark. Trying to reproduce colors accurately also requires some knowledge of gamma. Varying the amount of gamma correction changes not only the brightness, but also the ratios of red to green to blue.

Because this function works directly on the original imagecancel will have no effect.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

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