Fairly new to TWAIN programming so this might be a simple solution.
I’m able to set the page size on a Fujitsu 7280 scanner just fine. When I set the page size to 8.5 x 11 and then put a stack of mostly 8.5 x 11 pages but include something smaller (like an envelope) the normal size pages come through as I expect but the envelope comes back as a smaller size.
What I really want is the scan to come back as an 8.5 x 11 image rather than cutting off at the end of the page. An older version of the using a different driver does this no problem but I’m having issues trying to duplicate the functionality in the new version.
Any direction you’d recommend?
The TWAIN capability for this is ICAP_AUTOMATICLENGTHDETECTION. You can also experiment with ICAP_AUTOMATICBORDERDETECTION, to see if you can get the behavior you want. Ultimately, it’s a question of what the scanner driver supports, so if these don’t help, contact the vendor for assistance…