Accusoft.ScanFixXpress7.Net
BrightnessContrastOptions Constructor(BrightnessContrastAdjustment,Int32,Byte,Byte,Byte,Int32,Int32,Byte,Byte,Byte)
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Accusoft.ScanFixXpressSdk Namespace > BrightnessContrastOptions Class > BrightnessContrastOptions Constructor : BrightnessContrastOptions Constructor(BrightnessContrastAdjustment,Int32,Byte,Byte,Byte,Int32,Int32,Byte,Byte,Byte)

adjustment: Type of contrast adjustment to perform on the image.

quality: Amount of effort to expend analyzing the image to determine contrast.

targetBrightness: Target brightness level for background of adjusted image.

targetContrast: Target contrast between foreground and background for the adjusted image.

targetVariance: Largest possible variance in brightness across the image.

minimumPercentile: Percentile level for lowest brightness that will be adjusted.

maximumPercentile: Percentile level for highest brightness that will be adjusted.

contrastLimitDark: Maximum contrast change for dark pixels.

contrastLimitMiddle: Maximum contrast change for middle-range pixels.

contrastLimitLight: Maximum contrast change for light pixels.

Overloaded constructor for the BrightnessContrastOptions type.

Syntax

Visual Basic

Managed Extensions for C++

C++/CLI

'Declaration
 
Public Function New( _
   ByVal adjustment As BrightnessContrastAdjustment, _
   ByVal quality As Integer, _
   ByVal targetBrightness As Byte, _
   ByVal targetContrast As Byte, _
   ByVal targetVariance As Byte, _
   ByVal minimumPercentile As Integer, _
   ByVal maximumPercentile As Integer, _
   ByVal contrastLimitDark As Byte, _
   ByVal contrastLimitMiddle As Byte, _
   ByVal contrastLimitLight As Byte _
)

'Usage
 
Dim adjustment As BrightnessContrastAdjustment
Dim quality As Integer
Dim targetBrightness As Byte
Dim targetContrast As Byte
Dim targetVariance As Byte
Dim minimumPercentile As Integer
Dim maximumPercentile As Integer
Dim contrastLimitDark As Byte
Dim contrastLimitMiddle As Byte
Dim contrastLimitLight As Byte
 
Dim instance As New BrightnessContrastOptions(adjustment, quality, targetBrightness, targetContrast, targetVariance, minimumPercentile, maximumPercentile, contrastLimitDark, contrastLimitMiddle, contrastLimitLight)

public BrightnessContrastOptions( 
   BrightnessContrastAdjustment adjustment,
   int quality,
   byte targetBrightness,
   byte targetContrast,
   byte targetVariance,
   int minimumPercentile,
   int maximumPercentile,
   byte contrastLimitDark,
   byte contrastLimitMiddle,
   byte contrastLimitLight
)

public: BrightnessContrastOptions( 
   BrightnessContrastAdjustment adjustment,
   int quality,
   byte targetBrightness,
   byte targetContrast,
   byte targetVariance,
   int minimumPercentile,
   int maximumPercentile,
   byte contrastLimitDark,
   byte contrastLimitMiddle,
   byte contrastLimitLight
)

public:
BrightnessContrastOptions( 
   BrightnessContrastAdjustment adjustment,
   int quality,
   byte targetBrightness,
   byte targetContrast,
   byte targetVariance,
   int minimumPercentile,
   int maximumPercentile,
   byte contrastLimitDark,
   byte contrastLimitMiddle,
   byte contrastLimitLight
)

Parameters

adjustment: Type of contrast adjustment to perform on the image.
quality: Amount of effort to expend analyzing the image to determine contrast.
targetBrightness: Target brightness level for background of adjusted image.
targetContrast: Target contrast between foreground and background for the adjusted image.
targetVariance: Largest possible variance in brightness across the image.
minimumPercentile: Percentile level for lowest brightness that will be adjusted.
maximumPercentile: Percentile level for highest brightness that will be adjusted.
contrastLimitDark: Maximum contrast change for dark pixels.
contrastLimitMiddle: Maximum contrast change for middle-range pixels.
contrastLimitLight: Maximum contrast change for light pixels.

Syntax

Parameters

See Also

Reference