Search found 9 matches
- Wed Jul 25, 2012 10:56 pm
- Forum: Image Processing & Document Imaging
- Topic: CropDocumentBorders Version 9
- Replies: 1
- Views: 2715
CropDocumentBorders Version 9
We've noticed that CropDocumentBorders is missing from version 9. We've tried to replace it with CropBorders but the results are significantly different than what we had with CropDocumentBorders in version 8.
- Wed Jul 25, 2012 6:19 pm
- Forum: General discussions
- Topic: Generated PDF won't load in third party app
- Replies: 1
- Views: 3510
Generated PDF won't load in third party app
We are using the imaging API: SaveAsPDF in our application. It saves the pdf just fine. The generated pdf opens fine in Acrobat and other mainstream pdf applications. However, it will not open in a 3rd party application. Unfortunately this 3rd party application does not give us any descriptive error...
- Thu May 17, 2012 1:26 am
- Forum: Document Viewing
- Topic: PreloadAllItems CPU Issue
- Replies: 5
- Views: 8285
Re: PreloadAllItems CPU Issue
Is the minor release ready with this fix? Is it the 5/8 release?
Thanks!
Thanks!
- Sun May 06, 2012 3:14 pm
- Forum: Document Viewing
- Topic: PreloadAllItems CPU Issue
- Replies: 5
- Views: 8285
Re: PreloadAllItems CPU Issue
Thank you for the reply. We purchased our license last week. I assume we are eligible then to receive this next minor release at no charge?
- Sun May 06, 2012 6:13 am
- Forum: Document Viewing
- Topic: PreloadAllItems CPU Issue
- Replies: 5
- Views: 8285
PreloadAllItems CPU Issue
I am experiencing a problem with LoadFromDirectory and PreloadAllItems. If PreloadAllItems is false and there are a fair amount of files in the directory, say 100+, the CPU usage goes to 100%(well using all of one core so in the case of a four core system to 25%). And it just sits there, eating all ...
- Sun Apr 08, 2012 11:29 pm
- Forum: TWAIN & WIA Acquisition
- Topic: TwainAcquireToGdPictureImage inside worker thread
- Replies: 4
- Views: 5098
Re: TwainAcquireToGdPictureImage inside worker thread
Well, let's check that....if IntPtr window handle is null for all the Twain calls it works inside the thread otherwise if you actually pass it a real windows handle it locks up. Is there something special that I have to do with the thread in order for this to work?
- Sun Apr 08, 2012 10:35 pm
- Forum: TWAIN & WIA Acquisition
- Topic: TwainAcquireToGdPictureImage inside worker thread
- Replies: 4
- Views: 5098
Re: TwainAcquireToGdPictureImage inside worker thread
Update: By adding a TwainCloseSource prior to opening the source allows the scan to come off as expected. Odd.
- Sun Apr 08, 2012 4:25 pm
- Forum: TWAIN & WIA Acquisition
- Topic: TwainAcquireToGdPictureImage inside worker thread
- Replies: 4
- Views: 5098
Re: TwainAcquireToGdPictureImage inside worker thread
I am not opening the source manager at all. I open the source w/o using the source manager. And I am not opening two instances of twain scanning at the same time; only one. I am trying to separate TWAIN from the UI by having the UI in an app and the TWAIN scanning in a dll. The app calls into the TW...
- Sat Apr 07, 2012 4:40 pm
- Forum: TWAIN & WIA Acquisition
- Topic: TwainAcquireToGdPictureImage inside worker thread
- Replies: 4
- Views: 5098
TwainAcquireToGdPictureImage inside worker thread
I am calling in to TWAIN to scan inside of a worker thread. The hook with my implementation is that the code to do all the TWAIN work is inside a Dll. What happens is that when we call TwainAcquireToGdPictureImage from that dll the code just hangs. If I call into the code to perform the scan outside...