| T O P I C R E V I E W |
| christiandersen |
Posted - Aug 09 2012 : 03:07:28
When we call Viewer.Image.SelectWIASource(); no dialog is shown.
When we do this:
public bool AcquireFromWIASource()
{
m_PreviousImageWithResults = GetImageWithResults();
bool returnValue = Viewer.Image.AcquireFromWIA();
if (returnValue)
{
Viewer.Image.ReduceImage(MaxSize);
CurrentDrawingBoardState = DrawingBoardState.Imported;
m_CurrentImageType = DefaultFileFormat;
OnImageAdded(CreateImageEventArgs());
PrepareDrawingBoard();
if (Annotations.ObjectsCount == 1)
CurrentDrawingBoardState = DrawingBoardState.Calibrated;
else
CurrentDrawingBoardState = DrawingBoardState.Imported;
}
return returnValue;
}
The computers wia camera dialog is shown.
Can you tell me why the there is no device selection dialog like in the twain interface, is it because there is only one device?
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| 1 L A T E S T R E P L I E S (Newest First) |
| fab |
Posted - Aug 16 2012 : 23:38:07
The WIA device selection dialog should be visible even with a single device. In my tests, using 4.1.2 version, SelectWIASource works correctly. |
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