VintaSoft Tech Community

Hello,

When I use WIA drivers, I am unable to do multi-page scanning from the document feeder. I am also unable to do duplexing. All the pages get fed though but only 1 page shows up (I believe the last one.) Is this a coding error on my part or a limitation of WIA drivers with this library? I am currently using version 4.2 of the library as well.

Thanks,

Ryan

Hello Ryan,

It's not a limitation of library. What scanner do you have? Maybe Brother? Why don't you use TWAIN driver?

Best regards, Alexander

Hi Alexander,

Its a Xerox 262. Although all the documentation and driver installs said there was a TWAIN driver, one was not showing up. Only the WIA one was (for instance when I did SelectSource()).

I solved the problem however. I noticed the TWAIN driver WAS showing up when I wrote a little test program. After much testing I figured out the Xerox TWAIN driver was not showing up inside a BackgroundWorker thread. I moved the function out of the thread and it started showing up. Very Strange.

Thanks,

Ryan

Hi Ryan,

Strange situation. Please send us your test application, we will test it and try to find the solution to the problem.

Best regards, Alexander