Search found 4 matches

by DevExec
Wed Apr 21, 2010 6:47 pm
Forum: OCR, MRC & Document understanding
Topic: How do I use template matching?
Replies: 1
Views: 6790

How do I use template matching?

I'm a little confused about the ADR template matching process, as having followed the samples and played with it for a day, I'm unable to get it to work properly. Is there a proper explanation available about how it was intended to be used?
by DevExec
Wed Apr 21, 2010 6:43 pm
Forum: General discussions
Topic: Bug in CreateGdPictureImageFromByteArray
Replies: 1
Views: 2295

Bug in CreateGdPictureImageFromByteArray

I attempted to call CreateGdPictureImageFromByteArray by loading a file into a byte array using File.ReadAllBytes and the function fails. The same file can be opened using CreateGdPictureImageFromFile though. I tried creating a byte array with GetPixelArrayByte and then loading the resulting array w...
by DevExec
Wed May 20, 2009 10:24 pm
Forum: TWAIN & WIA Acquisition
Topic: TWAIN sample hangs when scanning two pages
Replies: 6
Views: 5465

Re: TWAIN sample hangs when scanning two pages

Having downloaded the latest version from your web-site and uninstalled and reinstalled the application and samples, I recompiled and ran again. This time, whilst the main form still gets moved to the back of the display order, the scanning processes completed successfully. Either you've fixed the p...
by DevExec
Wed May 20, 2009 11:49 am
Forum: TWAIN & WIA Acquisition
Topic: TWAIN sample hangs when scanning two pages
Replies: 6
Views: 5465

TWAIN sample hangs when scanning two pages

Using twain sample CS that comes with the product, I attempted to try scanning two pages (without duplex mode), from the Panasonic KV-S1025C. When I click Demo1 or Demo2, scanning a single page, there is no problem. If there is no paper, it shows an error as expected. First problem is that the main ...