The following code worked the first time I ran the program. The scanner selection dialog is no longer displayed, and the acquire never executes.
MainMemo.Lines.Add('Checking Scanner');
if ImageEnMView.MIO.SelectAcquireSource([ieaTwain]) then
begin
MainMemo.Lines.Add('Scanning');
ImageEnMView.MIO.Acquire(True);
end;
MainMemo.Lines.Add('Done');
The following is displayed:
Checking Scanner
Done
I rebooted the computer. I shut down the scanner and restarted it. The program no longer works. What can I do?
Thanks
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SelectAcquireSource worked only the first time - unable to scan
Posted - Mar 23 2023 : 00:31:31
