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Home › Forums › TWAIN Classic › Extended Image Information question.
Ok, I’ve found a twain documentation for different tests they have done.
http://nt.twain.org/docs/TWTestRecAddendum.PDF
So if you search for DAT_EXTIMAGEINFO you’ll find the section with the steps to do. But at one part it says to:
‘WaitForTransferReady*’ (it’s on page 12)
How do you wait for it to be done with a certain state? (like joining a thread?).
I haven’t even tested to see if the scanner supports the extended image info capability, but still want to know how to do this.
Thanks a lot,
Justin
p.s.
I’m writing this in vb.net, I found a starter project and I’m just running with it.
codeplex.com/opentwain tests for extended image info in vb.net id you’re looking for a sample.
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