Home › Forums › TWAIN Classic › How can we stop scanner? › Reply To: How can we stop scanner?
December 3, 2008 at 4:58 pm #24721
The application drives the TWAIN state, not the scanner’s DS. In the scenario you mentioned, your app can transfer 2 color scans, transition back to TWAIN state 4, renegotiate capabilities for a B/W scan, and then start the scan.
Please see the TWAIN specification for details. If you’re still stuck after digging into the spec, we’re here to help.
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