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- Giloser
Hi,
I made work my c# WPF application for some times now but I still have some trouble.
I would like to scan faster so I tried to scan all the files at once => that worked and I get all my filesBut if I had the duplex and the discard of blank page capabilities my pages finished all mixed up
I have some page alone that should not be and some other that are put together in the tiff but are from 2 separate file.can some of you help figure that out?
thanks
markmI recommend looking at DAT_EXTIMAGEINFO which provides metadata on the images being transferred, including sheet counts and tags indicating which side of a sheet of paper an image comes from. This can be used to determine when blank images have been discarded.
Giloserthanks you very much!
unfortunately I have try to get that info but I cannot get the info and make it works.
Should I get it by the DsRaw with an IntPtr? or there is another way?thanks again!
markmThe open source TWAIN CS project has an example where it gets the documentcount and the pageside using DatExtImageInfo. You can find the repository here: https://github.com/twain/twain-cs
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