Retrieve the extended image information with TWEI_MAGDATA

Discussions about TWAIN & WIA scanning in GdPicture.NET using GdPictureImaging.
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Retrieve the extended image information with TWEI_MAGDATA

Post by danhof » Thu Oct 01, 2015 6:20 pm


I purchased the GDPicture.NET TWAIN v9 and the OCR control for it. Now I need to retrieve the Extended Image information to get at the MICR data in TWEI_MAGDATA.
Can you please tell me how this could be achieved? I looked over the documentation, but I still cannot find this information.

My documents scan just fine, but since my scanner supports MICR, I need to be able to retrieve it at the time of scanning. I am not interested in the new MICR plugin, I just need to use the scanners native MICR reading capability.

BTW, I have already sent an email and submitted a ticket few days ago, but I have not received any replies.

I’d appreciate your help.

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Re: Retrieve the extended image information with TWEI_MAGDAT

Post by Loïc » Tue Oct 06, 2015 12:02 pm

Hello Daniel,

Unfortunately this feature is not supported in our current version. This is a feature that we have on our roadmap and that will be implemented during our next TWAIN support evolution. This will be probably for the version 12 of GdPicture.NET.

With best regards,


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