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Date Posted: 23:14:10 01/03/02 Thu
Author: Michel
Subject: Re: Canon DR-30x0 High speed scanning
In reply to: Marc Young 's message, "Canon DR-30x0 High speed scanning" on 14:26:00 01/03/02 Thu


Hi Marc,

I am not sure about this. I have done some testing with the DR-3020 but it was a scanner lent out as a demo so I no longer have access to it.

I would first try getting this to work by using the scanner's user interface. Some scanners have certain option that are only available through the scanner's interface.

Best regards,

Michel

>I have several Canon scanners including the DR-3020,
>DR-3060, DR-3080c, and DR-5020. There is an option in
>the scanner settings to allow for 300 dpi for high
>speed scanning. It is actually 300x150 but transforms
>the image back to a 300x300 dpi image. It makes the
>scanner really fast but I am setting the resolution
>with TScanner.RequestedXDpi (and ..YDpi) and I can't
>figure out how to use this and get the high speed
>scanning to work. I have tried using
>RequestedXDpi=300 and RequestedYDpi=150 but that
>doesn't make any difference. Any ideas?

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