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; }
Public Property Contrast As Single
Get
Set
Property Value
Type:
Single The amount of contrast the Source will add to the image.
Exceptions Exception | Condition |
---|
| 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