TWAIN Working Group

Newsletter Signup
Donate
Help keep TWAIN free
  • About TWAIN
    • What’s New?
    • News
    • Events
    • Membership
    • Consider a Donation
    • Contact Us
  • Why TWAIN?
  • Developers
    • Driver Developer
    • Application Developer
    • TWAIN Features
    • Specification & Tools
    • Self Certification Process
  • Support Forums
  • Scanner End-User
  • Find Certified Drivers
    • Facebook
    • LinkedIn
    • Vimeo

Reply To: Feeder empty during Batch Scan

Forums › TWAIN Classic › Feeder empty during Batch Scan › Reply To: Feeder empty during Batch Scan

January 25, 2010 at 5:35 pm #25122
Thierry
Participant
  • Topics - 6
  • Replies - 54
  • Total Posts - 60

After you receive the last image, so after you leave the image transfer loop, why don’t you do a timer with Get/CAP_FEEDERLOADED, and if TRUE : EnableDS ?

From my point of view, if your code leaves the loop, there are two reasons, first there’s no page in the feeder, or second, the user took too much time to put paper in the feeder and the driver reached its timeout, disabling DS. I assume that you want to restart scanning in the second case.

Quick Links

Service Providers
TWAIN Support Forums
Membership
Contact Us
Privacy Policy

Newsletter Signup

TWAIN Working Group Family

TWAIN Working Group
TWAIN Direct®
TWAIN Resources
TWAIN Certified Drivers
PDF/raster

  • Facebook
  • GitHub
  • LinkedIn
  • Vimeo

Recent Topics

  • Scanner starts transfer when console gets closed (CITRIX)
  • Kodak RFS 3600
  • Didn’t save enough file scan
  • EPSON V600 TWAIN and WIA on Windows 10
  • When and how to use WaitForEvents command ?
  • Quarterly Newsletter
  • TWAIN Working Group Membership
  • Logo Usage
  • TWAIN License
  • Contact Us
Privacy Policy • Privacy Tools • Copyright © 2021 TWAIN Working Group • by iHwy, LLC • Log in