ImageGear .NET
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

 

 


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