ImageGear22.Recognition Assembly > ImageGear.Recognition Namespace > ImGearRecImage Class : DetectBlankPage Method |
'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();
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.