WIADemo | Windows WIA Scanner Demo in C

by jeske C# Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | WIADemo Summary

WIADemo is a C# library. WIADemo has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

An example of opeerating a document scanner from C# and windows forms, directly through the WIA COM interface.

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Support

WIADemo has a low active ecosystem.

It has 6 star(s) with 0 fork(s). There are 4 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of WIADemo is current.

Quality

WIADemo has no bugs reported.

Security

WIADemo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

WIADemo does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

WIADemo releases are not available. You will need to build from source code and install.

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WIADemo Key Features

No Key Features are available at this moment for WIADemo.

WIADemo Examples and Code Snippets

No Code Snippets are available at this moment for WIADemo.

Community Discussions

Trending Discussions on WIADemo

Prevent scanner from freezing program

WIA Leadtools SDK scan two pages but generate 1 images in output folder

QUESTION

Prevent scanner from freezing program

Asked 2019-Feb-01 at 19:57

I'm currently developing a module where a user can scan documents and save them. currently, the working code that is being used is from Jeske, from GitHub (link is here). The scanner that the customer is using is : Epson Perfection V600. The earlier mentioned code is working like a charm, expect for 1 situation: If the scanner goes into sleep/inactive mode and the user tries to scan a document while in that state, the application will freeze itself while waiting for the scanner to respond ( sometimes it does and sometimes it doesn't). To be exact, the program freezes at this particular line:

...

ANSWER

Answered 2019-Feb-01 at 19:57

you can use concurrency to prevent blocking. If you also use CancellationToken with CancellationTokenSource whenever the operation does not ends, you can send cancel signal to your funtion so the scanning operation will be aborted.

Source https://stackoverflow.com/questions/54486190

QUESTION

WIA Leadtools SDK scan two pages but generate 1 images in output folder

Asked 2017-Sep-14 at 15:04

I am using WIA Demo "C:\LEADTOOLS 19\Examples\DotNet\CS\WiaDemo" for scanning multiple documents(put two documents in scanner). When I scanned two documents then it only saves one document in output folder. During scanning it shows(scanning 1 and then scanning document 2 but output will be only 1 document in folder)

Any idea, what am I missing ?

Note:

If I scan these two documents with same scanner using its utility instead of Leadtools then it generate two images successfully.
Generated image using Leadtools SDK only contain image of 1 document.
I am using C#, Visual Studio 2017

...

ANSWER

Answered 2017-Sep-14 at 15:04

From the comments, it appears you found the cause of the behavior. Our LEADTOOLS SDK is capable of saving single-page and multi-page files in dozens of different formats. If you want to check whether the saved TIFF file contains multiple pages, you can see its file info using our main demo. To do that, use the File => Open dialog box, click on the image file then click the "info" button at the top right corner of the dialog. This should tell you the file's format and how many pages it has.

Source https://stackoverflow.com/questions/46150221

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install WIADemo

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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