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 TImageEnIO.OnAcquireBitmap isn't working		  New Topic  Reply to Topic
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graphman

259 Posts
Posted - Jul 24 2012 :  02:58:15  Show Profile  Reply
after
ImageEnIO1->Acquire(ieaTWain);
a don't see
ImageEnIO1AcquireBitmap event.

With MIO is all OK.

fab

1310 Posts
Posted - Jul 26 2012 :  01:14:23  Show Profile  Reply
OnAcquireBitmap (in TImageEnIO) only works with TwainAcquireOpen, to tell when a new page has been acquired. This because TwainAcquireOpen uses a modeless dialog, which allows to get more than a single page.
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