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Date Posted: 07:13:28 10/02/01 Tue
Author: Michel
Subject: Re: Unable to open twain source
In reply to: Klaus 's message, "Unable to open twain source" on 14:23:23 10/01/01 Mon


Hi Klaus,

I suspect it is your twain driver that does not support hiding the user interface. Many drivers don't support it.

Some drivers only work with the UI, so the resolution and image format needs to be specified in the UI.

Best regards,

Michel

>Hello
>My hardware : Philps ToUcam USB, w2k, bcbuilder 5
>
>I have the problem that I just run the demo for c
>builder 5 and the first time I execute the demo as it
>is. The twain driver opens and it works fine. After
>making snap shoot i saw the pic at window of demo.
>So next step I tried to hide the user interface as it
>was in the demo. Now I got error: Unable to open twain
>source
>It also happens if I tried to change resolution and
>Image format as the camera wants.
>
>what can I do to locate problem?
>
>thanks Klaus

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