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IsBlank
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This is the overview for the IsBlank method overload.

Overload List
 
Name 
Description 
 
GdPictureImaging.IsBlank (Integer) 
Returns True if a GdPicture image or the area defined by SetROI() function is Blank.  
 
GdPictureImaging.IsBlank (Integer, Single) 
Returns True if a GdPicture image or the area defined by SetROI() function is Blank.  
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