Search found 3 matches

by mikeplacko
Thu Nov 12, 2020 12:03 am
Forum: OCR & MICR
Topic: Zonal OCR Coordinate System
Replies: 2
Views: 306

Re: Zonal OCR Coordinate System

That is the opposite of what I am asking. I know how to set a ROI, but how do I let the user draw a bounding box on the document and retrieve the ROI coordinates? The coordinate systems for SetROI and get annotation do not match.
by mikeplacko
Thu Sep 10, 2020 5:22 pm
Forum: OCR & MICR
Topic: Zonal OCR Coordinate System
Replies: 2
Views: 306

Zonal OCR Coordinate System

I've tested and used zonal OCR successfully with GdPicture however I'm often guessing at where the actual zones should be. How can I use the viewer to let the user define zones themselves? I know I can create an annotation rectangle and capture the coordinates of it via a custom button and code behi...
by mikeplacko
Tue Nov 19, 2019 3:25 pm
Forum: DocuVieware
Topic: session is unknown or expired.
Replies: 4
Views: 3482

Re: session is unknown or expired.

We're seeing reports of similar messages as well. Using version 14.0.77. We've tried -1 and also a really large number for the Timeout property, no effect. It isn't consistent either. We are using ASP.NET State Service as the Session Manager. I don't see anywhere to configure additional properties o...