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I wrote the following code to capture an fingerprint from the nitgen biometric device.

if(axfpvx1.capture()==false)
messageBox.show("Image not captured");
else
messageBox.show("Image Captured");


My project has one mdi form and two forms. If i wrote the above code in other form of same project and while running the project if i click a menuitem and moved the second form to capture an fingerprint image it is throwing an error message called
"cannot allow auto redraw of an image"

What i have to do. In sdk there is a function called refresh to refresh the control buffer but its not working
Posted
Comments
Christian Graus 22-Jan-11 11:50am    
If you're using a third party library, the authors of that library are the people to ask on how it works. Odds are good that most people here have never used that library.
Manfred Rudolf Bihy 22-Jan-11 12:20pm    
You've bothered us before with that NitGen device and I now see that you finally followed our advice to get yourself a copy of their SDK. If you have any problems using that please follow Christians advice and go to NitGens support page: http://www.nitgen.com/eng/cs_center/faq_01.html.
SaninPalikuća 21-May-13 18:52pm    
Can anyone help me with one or more example on fingerprint logons in C#

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