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Date Posted: 07:49:02 03/21/00 Tue
Author: Michel
Subject: Re: Demo app reboots computer
In reply to: John Makar 's message, "Re: Demo app reboots computer" on 22:10:42 03/20/00 Mon

Hi John,

Since beta 1.05, when ShowUI = True, the options are not passed to the scanner. It's unfortunate that some drivers don't behave the same way; with some scanners, setting the options with ShowUI = True, prevented changing the options once the dialog is displayed.

Although, most scanners should retain their previous scan settings from scan-to-scan when using ShowUI = True.

Best regards,


> If I use the UI it works ok. Can I still use the
> FScanner.RequestedXDpi := 200;
> FScanner.RequestedYDpi := 200;
> FScanner.RequestedImageFormat := ifColor16;
> without setting the UI off ?
> John

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