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When we calling the scanning action to the second time the application get crashed
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I have a question about the operation of the scan.
At the start of the scan, the scanner UI is displayed as follows:
_twain.CurrentSource.Enable(SourceEnableMode.ShowUI, true, this.Handle)
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I updated dtwain32u.dll 5.2.0.9 -> the last version 5.4.3.
DTWAIN_IsDeviceOnLine always return 0.
And I rollback 5.2.0.9 work well.
Code like this, I want to check the device is ready.
```…
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We have a customer using our scanning application we wrote in C# that uses the latest DTWAIN library. While acquiring images, sometimes there is an application crash. The scanner is an HP Scanjet En…
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How to reset scaner settings?
Where OT save scaner settings?
Im change scaner mode to "inner" and cant cjoose it after that anymore (
OT are freeze when i try to choose "scaner settings"
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This is a follow-up to https://github.com/opentoonz/opentoonz/issues/1039.
Another person asked for extended compatibility today: https://groups.google.com/forum/#!category-topic/opentoonz_en/feature…
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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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GPUs are hungry pieces of hardware and want a steady supply of commands. Many practical algorithms involve many interations where each iteration launches one or more kernels that are by themselves no…
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Hi, would it be possible to add a minimal sample application to show how to get a list of sources and to set up your connection to a data source (maybe without `using namespace`)?