Returns the number of bits in each image pixel (or bit depth). This is a runtime, read-only property.

Namespace: Dynamsoft.DotNet.TWAIN
Assembly: DynamicDotNetTWAIN (in DynamicDotNetTWAIN.dll) Version: 3.0.0.0 (3.0.0.0)

Syntax

C#
public int ImageBitsPerPixel { get; }
Visual Basic
Public ReadOnly Property ImageBitsPerPixel As Integer
	Get

Remarks

24-bit RGB has BitsPerPixel = 24. 8-bit Grayscale has BitsPerPixel = 8. Black and White has BitsPerPixel = 1. ImageBitsPerPixel property, along with other properties about information of the current image, is valid only in OnPreTransfer and OnPostTransfer event.

Exceptions

ExceptionCondition
Dynamsoft.DotNet.TWAIN..::..TwainException When an error occurs and IfThrowException property is true, an exception will be thrown. When IfThrowException property is false, please check ErrorCode and ErrorString.

See Also