Search found 352 matches

by SamiKharma
Wed Oct 01, 2014 1:47 pm
Forum: TWAIN & WIA Acquisition
Topic: TWAIN custom CAP number
Replies: 3
Views: 7385

Re: TWAIN custom CAP number

Hi,

You can use the function TwainSetCapCurrentNumeric():
https://www.gdpicture.com/guides/gdpicture/GdP ... meric.html

Hope this helps.
Best,
Sami
by SamiKharma
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...
by SamiKharma
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
by SamiKharma
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
by SamiKharma
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
by SamiKharma
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
by SamiKharma
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
by SamiKharma
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...
by SamiKharma
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
by SamiKharma
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...
by SamiKharma
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
by SamiKharma
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
by SamiKharma
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
by SamiKharma
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
by SamiKharma
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