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Device.Contrast Property

Gets or sets the amount of contrast the Source will add to the image.

Namespace:  Atalasoft.Twain
Assembly:  Atalasoft.DotTwain (in Atalasoft.DotTwain.dll) Version: 11.5.0.0.0.156 (.NET 4.6.2, x86)
Syntax
public float Contrast { get; set; }

Property Value

Type: Single
The amount of contrast the Source will add to the image.
Exceptions
ExceptionCondition
Thrown if a connection to the device is not open.
Remarks
Normal values are from -1000 to 1000 but can vary from scanner to scanner. Use the GetSupportedContrastValues() method to find values supported by the device.
See Also