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There is an [ongoing ticket](https://github.com/dynarithmic/twain_library-csharp_demo/issues/1) concerning the HP-7000 S3 scanner driver for 64-bit applications (there are no issues with the 32-bit dr…
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If you look at the function `TWAIN::NativeToBitmap`, you will find the following code:
```cs
// So we make a copy (ick)...
Bitmap bitmap;
switch (bitmapinfoheader.biBitCount)
{
default:
case …
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```
Windows Vista Business
Flatbed scanner Uniscan A686
1. Run TestApp.
2. Select Source.
3. Check "Use UI"
4. Click Scan button.
5. Click Scan button in scanner user interface.
Scan never started …
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**Reported by copierneteye on 2014-05-21 15:42 UTC**
Hi, I am a NETWORK SUPPORT PROFFESSIONAL. I am in the process of using your software 'wia on twain' to create a wia driver from a ricoh twain driv…
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```
What steps will reproduce the problem?
1. Call StartScanning from BackgroundWorker:
AutoResetEvent waitHandle = new AutoResetEvent(false);
EventHandler scanCompleteHandler = (se, ev) => { waitHand…
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Buen dia queria saber por que al ejecutar el ejemplo de la libreria me sale lo siguiente y no la lista de dispositivos escaner.
Estoy intentando que me muestre los dispositivos de escaner en este cas…
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I have discovered that there are issues with the SAMSUNG Galaxy G5 Twain Driver.
The driver has at least two noticeable bugs that I have verified using DTWAIN.
Issue 1:
When closing the TWAIN …
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Dear TWAIN fellows,
I have developed many applications using ISIS protocol which is propriety and black box, now I want to go with TWAIN /SANE to develop my own interfacing application for a scanner.…
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def test_multiple_images_scan(root_window):
logging.basicConfig(level=logging.DEBUG)
with twain.SourceManager(root_window) as sm:
with sm.open_source() as ss:
for _ in range(2):
ss.request_acquir…
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On some sites, CoM appears to handle a popup, only for another to appear. Not sure if this is some kind of race where it's not delivering a result quickly enough for the following resource, and then …