May 14, 2017 Open source scanning software is compatible with both, WIA and TWAIN drivers and a lot of additional settings, like choosing right DPI, page size, and color bit depth. Software supports flatbed devices and automatic document feeder (ADF) scanners including duplex scanning. Sep 14, 2016 Unable to open TWAIN source. VueScan Scanner Software for Windows, Mac OS X and Linux If you managed to get that scanner working before on W10 you must have been quite lucky or the driver was still working. TWAIN as scanner technology is not supported any more by Ms. Source: XAML Behaviors, open source and on UWP Building Apps for Windows.
Active6 years, 5 months ago
For developing a web based scan solution, I would love to test it on Windows or Mac without actually hooking up a scanner to my box. So is there a program/tool that emulates or gives me a virtual twain source with some default image data?
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closed as off topic by Andrew BarberMay 2 '13 at 10:23
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3 Answers
The Twain sample driver that comes along with the twain sample application up on source forge should have what you're looking for.
ascarbascarb
Yes, there are plenty of solutions for this. We are using TerminalWorks' UniTwain application. The users are very satisfied as it is pretty simple to use and it does it's job. This is the download link: http://www.terminalworks.com/unitwain
HaroldHarold
both of above are paid apps.there is one open source:http://sourceforge.net/projects/twain-samples/files/
you need Data Source, it adds virtual scanner, which gives you the file if asked.dont know if the received sample file can be changed, but for testing its good.
pilgrimpilgrim
Not the answer you're looking for? Browse other questions tagged testingvirtualtwainemulation or ask your own question.
When the user requires a driver that has to run on an external device like a scanner and application then a twain compatible scanner software should be used. It is mostly found in the software package when you buy a scanner but if not then a twain scanner software free download can be used. Due to its versatility in features, it can be used for many devices and twain scanner software free is very easy to use.
Related:
Paper Scan Scanner
This software is a very powerful WIA and twain scanning application as it provides advanced features like annotations, color detection, and OCR. This is a universal scanning application and can be used for importing images and PDFs. Image adjustments and enhancements can be done and batch scanning is also possible. It handles devices like scanners, cameras or acquisition cards.
VintaSoft Twain ActiveX
This is a professional image acquisition library which can be used to control flatbed, scanners, web and digital cameras and other twain compatible devices. The required image can be preprocessed after which the file can be saved or uploaded on HTTP or FTP server. Automatic document feeder can be used for multi-page scanning and other features like the format, size, orientation, etc. can be optimized.
Scanique
By using this software, the user can share the scanner over the network and scan documents directly to PDF or images. The scanned documents can be stored and organized in the PC after performing all the basic editing like rotating the image, changing size, orientation, etc. It is compatible with Windows platform.
Dynamic Web TWAIN
Open Source Twain Scanning Software 2016
This is a twain-based scanning SDK software that is mainly designed for web-based applications. By using few codes, this software can be turned into a robust scanning application for all twain-compatible scanners. The scanned images can be edited and saved in the desired location on the local documents or the servers. This software is compatible with Windows and Mac OS platforms.
Best Twain Scanner Software for Mac – Twain Sane
This is a data source that can be used on the Mac platform. It can acquire the images using the SANE backend libraries which provide access to a wide range of scanners that are either connected through SCSI or USB. This software requires Mac OS X 10.9 and above. It works well with applications like Microsoft word, Image Capture, OmniPage, etc. This software is provided as a binary package and also as a source code.
Best Twain Scanner Software for Windows – EasyScan
This software is compatible with the windows platform and can be used to scan documents into images and PDFs. It will be able to save documents to the local drive and also on the network. It is very easy to use.
Most Popular Twain Scanner Software – Scanitto Pro
This popular scanner software is used for creating digital copies of the documents, photos, sketches and many other such documents. It offers features like OCR, multi-page document creation, acute conversion of texts into electronic forms. It works on the Windows platform and can save the scanned documents in different formats like PDF, PNG, BMP, etc. You can also see Text Scanner Software
![Scanner Scanner](/uploads/1/2/4/8/124876947/806092196.jpg)
What is Twain Scanner Software?
A scanner is something that is used in all offices and most homes. It can optically scan the papers and converts them into digital images. In order to do this, a standard called twain is required which will regulate the communication that goes on between the software application and the hardware device whether it is camera or scanner. For this purpose, the users will require a twain compatible scanner software that will be able to scan the documents and save them to the desired location. A twain scanner software free can be used to edit the documents before saving.
By using the twain scanner software free download, the users will be able to change the size, brightness, contrast and other such features of the document. It can be used with all twain-compatible devices like cameras, scanners, web scanners, etc. Single and multi-page scanning can be done easily.