ImageGear .NET v24.12 - Updated
DetectBlankPage Method




ImageGear24.Recognition Assembly > ImageGear.Recognition Namespace > ImGearRecImage Class : DetectBlankPage Method
Detects whether or not the image is considered to be blank.
Syntax
'Declaration
 
Public Function DetectBlankPage() As Boolean
'Usage
 
Dim instance As ImGearRecImage
Dim value As Boolean
 
value = instance.DetectBlankPage()
public bool DetectBlankPage()
public: bool DetectBlankPage(); 
public:
bool DetectBlankPage(); 

Return Value

True if the image is blank, otherwise False.
Remarks

This method will consider an image to be blank (all or mostly white) if there is only a small percentage of noise, especially noise around the edge of the image usually created as a result of scanning.

See Also

Reference

ImGearRecImage Class
ImGearRecImage Members