T O P I C R E V I E W |
eballinas |
Posted - Sep 17 2011 : 08:56:49 How can I know if a scanner is twain or Wia? Is there any property in imageen? |
2 L A T E S T R E P L I E S (Newest First) |
Dakota |
Posted - Sep 17 2011 : 09:46:52 I read somewhere that WIA device names all start with 'WIA-' in front of them. Don't know if this is absolutely true though.
Dale
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klausdoege |
Posted - Sep 17 2011 : 09:41:25 Hello, See in the Help and you find this ! Maybe this help you.
TImageEnIO.SelectAcquireSource
unit imageenio
Declaration function SelectAcquireSource(api:TIEAcquireApi):boolean;
Description SelectAcquireSource shows a dialog where the user can select a Twain or WIA device.
Returns False if user press "Cancel" button.
Example
if ImageEn1.IO.SelectAcquireSource then ImageEn1.IO.Acquire;
Klaus |