Weird message after lat page is scanned

Discussions about TWAIN & WIA scanning in GdPicture.NET using GdPictureImaging.
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Joined: Thu Oct 16, 2014 8:51 am

Weird message after lat page is scanned

Post by Username2 » Thu Oct 16, 2014 9:21 am

Hi, I'm using TwainAcquireToGdPictureImage(0) in order to scan pages in my scanner. After the last page is scanned (or when there are no pages inserted) a get strange warning message box with "OK" and "Cancel" buttons saying:

No page in the scanner, add page to the scanner?

Is that something shown by the GdPicture and if yes - is it removed in GdPicture 10 and 11 ?

We are using GdPicture and tried TwainSetModalUI(false), TwainSetErrorMessage(false), TwainSetIndicators(false) with no difference.
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Re: Weird message after lat page is scanned

Post by SamiKharma » Thu Oct 16, 2014 12:06 pm


Since we do not have much information we can go on, my best guess is that this message is coming from your scanner and is not compliant with the Twain as it keeps on popping up. To make sure you should try different scanners with the same application.


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