This class provides data of the BeforeScan event.

[Visual Basic]

 Public Class BeforeScanEventArgs Inherits System.EventArgs 

[C#]

 public class BeforeScanEventArgsFSystem.EventArgs

Explanation
Property Type Explanation
BitDepth [Visual Basic] Integer
[C#] int		 Retrieves the image bitcount. Scanning in 12 or 14 bit grayscale results in 16 bit grayscale. Scanning in 36 or 42 bit color results in 48 bit color.
Cancel [Visual Basic] Boolean
[C#] bool		 Sets whether or not the scan process is canceled. By setting this property to True, the process can be canceled.
Compression Newtone.ImageKit.ScanCompression Sets the compression method used when an image is transferred via memory
Height [Visual Basic] Integer
[C#] int		 The height of the image that will be transferred in pixels
ImageNumber [Visual Basic] Integer
[C#] int		 Refers to the number of images that have been scanned 
PixelType Newtone.ImageKit.ScanPixelType Sets the type of image scanned 
Width [Visual Basic] Integer
[C#] int		 The width of the image that will be transferred in pixels
XResolution [Visual Basic] Single
[C#] float		 Sets the horizontal scan resolution *1
YResolution [Visual Basic] Single
[C#] float		 Sets the vertical scan resolution *1 

                        

                        *1

                        

Although the TWAIN specifications allow scan units to be inches or centimeters, 
                                depending on the datasource (scan device) the scan units settings are ignored 
                                and DPI is used. Furthermore, if scan units are set to pixels, there are cases 
                                where the datasource will return a value of 1 as these resolution properties.

See Also


                        

Scan Class | Scan Members
                        

 
                 
        The ImageKit.NET X is created by  Newtone Corporation