Hi,
You can use the function TwainSetCapCurrentNumeric():
https://www.gdpicture.com/guides/gdpicture/GdP ... meric.html
Hope this helps.
Best,
Sami
Search found 352 matches
- Wed Oct 01, 2014 1:47 pm
- Forum: TWAIN & WIA Acquisition
- Topic: TWAIN custom CAP number
- Replies: 3
- Views: 7385
- Mon Sep 29, 2014 9:32 am
- Forum: PDF
- Topic: Splitting one page
- Replies: 5
- Views: 4057
Re: Splitting one page
Hi, Yes you can and it is very simple: 1. Open the PDF 2. Use RenderPageToGdPictureImage 3. Create two images of the dimensions and location you want using: https://www.gdpicture.com/guides/gdpicture/GdPicture.NET.10~GdPicture10.GdPictureImaging~CreateClonedGdPictureImageArea.html 4. Create two pdfs...
- Mon Sep 29, 2014 9:29 am
- Forum: Image Processing & Document Imaging
- Topic: Image Encryption
- Replies: 5
- Views: 6089
Re: Image Encryption
Hi,
Unfortunately no. We do not provide such a feature.
Best,
Sami
Unfortunately no. We do not provide such a feature.
Best,
Sami
- Sun Aug 31, 2014 11:13 am
- Forum: PDF
- Topic: Perfectly readable PDF is unreadable with PDF Plugin
- Replies: 3
- Views: 3681
Re: Perfectly readable PDF is unreadable with PDF Plugin
Hi,
The problem has been reproduced, addressed, and we are working on a solution.
Best,
Sami
The problem has been reproduced, addressed, and we are working on a solution.
Best,
Sami
- Wed Aug 27, 2014 7:38 am
- Forum: Barcode Reading & Writing
- Topic: Can't recognize PDF417
- Replies: 1
- Views: 8494
Re: Can't recognize PDF417
Hi,
The reason is simple: The image was scanned with really low sampling: it has a dpi of 72.
For proper detection, images need to be sampled at 200-300 dpi to provide no overlap or mis-shaped barcodes.
Best,
Sami
The reason is simple: The image was scanned with really low sampling: it has a dpi of 72.
For proper detection, images need to be sampled at 200-300 dpi to provide no overlap or mis-shaped barcodes.
Best,
Sami
- Wed Aug 27, 2014 7:35 am
- Forum: General discussions
- Topic: Error Status 10
- Replies: 2
- Views: 4300
Re: Error Status 10
Hi,
It means FileNotFound.
You can find them all here: https://www.gdpicture.com/guides/gdpicture/web ... tatus.html
Best,
Sami
It means FileNotFound.
You can find them all here: https://www.gdpicture.com/guides/gdpicture/web ... tatus.html
Best,
Sami
- Wed Aug 27, 2014 7:33 am
- Forum: PDF
- Topic: Perfectly readable PDF is unreadable with PDF Plugin
- Replies: 3
- Views: 3681
Re: Perfectly readable PDF is unreadable with PDF Plugin
Hi,
I have tried your document with the latest V10 and it opens perfectly.
You can download it from here: https://www.gdpicture.com/download.php
Best,
Sami
I have tried your document with the latest V10 and it opens perfectly.
You can download it from here: https://www.gdpicture.com/download.php
Best,
Sami
- Wed Aug 20, 2014 10:08 am
- Forum: Barcode Reading & Writing
- Topic: Barcode Orientation
- Replies: 3
- Views: 9949
Re: Barcode Orientation
Hi, No there is no such thing. As a matter of a fact, it would not make sense, because you would have to start tracing the barcode to determine its angle, meaning that you have already started the processing of recognizing it. You can easily neglect all barcodes that are not at 0 or 180 angles (plus...
- Wed Aug 20, 2014 10:06 am
- Forum: General discussions
- Topic: WPF Document View/Edit
- Replies: 1
- Views: 3809
Re: WPF Document View/Edit
Hi,
You need to be more specific about your editing needs. In any case, the GdPicturePDF class has all you need to create, read, manipulate, and save PDFs.
Best,
Sami
You need to be more specific about your editing needs. In any case, the GdPicturePDF class has all you need to create, read, manipulate, and save PDFs.
Best,
Sami
- Wed Aug 20, 2014 10:04 am
- Forum: Image Processing & Document Imaging
- Topic: Add JPG files to MultiPage Tiff
- Replies: 5
- Views: 5389
Re: Add JPG files to MultiPage Tiff
Hi, In order to add different compressions to different pages in a tiff file, you have to reconstruct the tiff file. In order to see how to reconstruct a tiff file: please see the Tiff splitter Demo As for adding an image with a specific compression, when adding a certain page to the Tiff file you a...
- Mon Aug 18, 2014 12:22 pm
- Forum: General discussions
- Topic: GDI 9.4 Release Notes Question
- Replies: 1
- Views: 3585
Re: GDI 9.4 Release Notes Question
Hi,
We have not encountered this issue before. In any case, as with all Twain acquisition issues, please follow the steps here:
viewtopic.php?t=1486
Best,
Sami
We have not encountered this issue before. In any case, as with all Twain acquisition issues, please follow the steps here:
viewtopic.php?t=1486
Best,
Sami
- Mon Aug 18, 2014 12:17 pm
- Forum: Image Processing & Document Imaging
- Topic: Problem creating Multipage Tff file from existing Tiff
- Replies: 1
- Views: 2811
Re: Problem creating Multipage Tff file from existing Tiff
Hi,
You need to call TiffOpenMultiPageForWirte(True).
Please check https://www.gdpicture.com/guides/gdpicture/web ... Write.html
for a complete explanation on which functions are affected by that method.
Best regards
Sami
You need to call TiffOpenMultiPageForWirte(True).
Please check https://www.gdpicture.com/guides/gdpicture/web ... Write.html
for a complete explanation on which functions are affected by that method.
Best regards
Sami
- Mon Aug 18, 2014 12:13 pm
- Forum: Barcode Reading & Writing
- Topic: Barcode Orientation
- Replies: 3
- Views: 9949
Re: Barcode Orientation
Hi,
I am not sure I understand the question: Do you want to be able to draw vertical and horizontal 1d barcodes as opposed to just horizontal?
If so, all you need to do is make a call to AddRotationAt before the drawing operation: oGdPicturePDF.AddRotationAt(90, 0, 0)
Best,
Sami
I am not sure I understand the question: Do you want to be able to draw vertical and horizontal 1d barcodes as opposed to just horizontal?
If so, all you need to do is make a call to AddRotationAt before the drawing operation: oGdPicturePDF.AddRotationAt(90, 0, 0)
Best,
Sami
- Mon Aug 18, 2014 12:07 pm
- Forum: Image Processing & Document Imaging
- Topic: Problem generating thumbnail
- Replies: 4
- Views: 4188
Re: Problem generating thumbnail
Hi,
You are welcome.
best,
Sami
You are welcome.
best,
Sami
- Thu Aug 14, 2014 12:36 pm
- Forum: Image Processing & Document Imaging
- Topic: Problem generating thumbnail
- Replies: 4
- Views: 4188
Re: Problem generating thumbnail
Hi,
The problem has been fixed and the release 10.2.33 - August 07th 2014 has the fix included.
Best,
Sami
The problem has been fixed and the release 10.2.33 - August 07th 2014 has the fix included.
Best,
Sami