Search found 12 matches

by RNeall
Sat Oct 31, 2015 2:28 am
Forum: TWAIN & WIA Acquisition
Topic: TWAIN Acquisition with Windows 10 and GdPicture Version 9
Replies: 4
Views: 5238

Re: TWAIN Acquisition with Windows 10 and GdPicture Version

Here's the answer. First, GdPicture 9 works with Windows 10. But the machine in question had been upgraded from some prior version of Windows. This resulted in c:\windows\system32\TwainDSM.DLL landing in some strange state, where it could not be seen in the folder, nor could it be listed with a Dir ...
by RNeall
Mon Oct 26, 2015 10:33 pm
Forum: TWAIN & WIA Acquisition
Topic: TWAIN Acquisition with Windows 10 and GdPicture Version 9
Replies: 4
Views: 5238

Re: TWAIN Acquisition with Windows 10 and GdPicture Version

The problem may be that the GdPicture is simply not finding the driver. Where does Select Scanner store the scanner selection setting?
by RNeall
Mon Oct 26, 2015 6:35 pm
Forum: TWAIN & WIA Acquisition
Topic: TWAIN Acquisition with Windows 10 and GdPicture Version 9
Replies: 4
Views: 5238

TWAIN Acquisition with Windows 10 and GdPicture Version 9

Are there any known issues using GDPicture 9.1.0.3 with Windows 10 scanner drivers? We are have trouble with our entire application crashing when attempting to scan or acquire via TWAIN after an upgrade to Windows 10. I personally doubt that the problem lies with our version of GdPicture, because so...
by RNeall
Tue Sep 07, 2010 10:10 pm
Forum: Document Viewing
Topic: How to get file name of after DisplayFromFile("")
Replies: 6
Views: 2258

Re: How to get file name of after DisplayFromFile("")

Don't worry. I used the generic file dialog instead.
by RNeall
Sun Aug 01, 2010 6:21 pm
Forum: Document Viewing
Topic: How to get file name of after DisplayFromFile("")
Replies: 6
Views: 2258

How to get file name of after DisplayFromFile("")

If I use GdViewer.DisplayFromFile(""), how can my program learn the filename the user selected? There appears to be no property within GdViewer for file name.

Thanks,

Randy
by RNeall
Tue Jul 27, 2010 8:25 pm
Forum: Document Viewing
Topic: Resize viewer as form is resized
Replies: 1
Views: 981

Re: Resize viewer as form is resized

I just found the answer, namely, the form resize event.
by RNeall
Tue Jul 27, 2010 7:53 pm
Forum: Document Viewing
Topic: Resize viewer as form is resized
Replies: 1
Views: 981

Resize viewer as form is resized

I'm unable to cause the gdviewer control to grow to fill the space created by dragging the corner of the form to a new size. Anchoring to all four sides merely causes the viewer control to center itself, retaining its original size. You do have an example, your document viewer sample, but I cannot t...
by RNeall
Wed Jul 21, 2010 11:31 pm
Forum: Document Viewing
Topic: How to get rid of "Demo" in GdViewer control
Replies: 2
Views: 1003

Re: How to get rid of "Demo" in GdViewer control

Forgive if this question is duplicate: when installing the latest does one have to uninstall the existing version? And why does uninstall call for a computer restart?

Thanks,
Randy
by RNeall
Tue Jul 20, 2010 11:02 pm
Forum: Document Viewing
Topic: How to get rid of "Demo" in GdViewer control
Replies: 2
Views: 1003

How to get rid of "Demo" in GdViewer control

I've purchased your document imaging SDK, second level below "Ultimate" but I'm stuck with the word "DEMO" on the GdViewer control. How do I get rid of this?

Thanks,

Randy
by RNeall
Wed Jun 09, 2010 4:50 am
Forum: TWAIN & WIA Acquisition
Topic: How does GdViewer reference image via ImageID?
Replies: 5
Views: 1868

Re: How does GdViewer reference image via ImageID?

Thanks, guys. All questions answered.
by RNeall
Mon Jun 07, 2010 2:57 pm
Forum: TWAIN & WIA Acquisition
Topic: How does GdViewer reference image via ImageID?
Replies: 5
Views: 1868

Re: How does GdViewer reference image via ImageID?

>All GdViewer & GdPictureImaging objects created have access to this stack. It is clear that this must be the case. But how? I don't see where GdViewer is given a reference to GdPictureImaging. >To release a particulat image to the stack, just use the ReleaseGdPictureImage method. Would you ever rec...
by RNeall
Sun Jun 06, 2010 10:54 pm
Forum: TWAIN & WIA Acquisition
Topic: How does GdViewer reference image via ImageID?
Replies: 5
Views: 1868

How does GdViewer reference image via ImageID?

As a potential customer, I am currently evaluating your TWAIN/Imaging product, in particular, your TWAIN C# sample code, in an attempt to see how it all works and how the underlying architecture holds together. In this sample you have a class-level GdPictureImaging object and a form on which you hav...