Search found 14 matches

by Serg - Tracker Dev
Mon Sep 03, 2018 5:55 pm
Forum: PDF-X OCR SDK
Topic: Size of the OCR Files (SDK) 10 x larger as with the Editor
Replies: 30
Views: 9186

Re: Size of the OCR Files (SDK) 10 x larger as with the Editor

Hi, Michael

try to use all flags:
Options.ImageFlags=Binaryor(0x0001,0x0048)
by Serg - Tracker Dev
Wed Feb 11, 2015 7:47 pm
Forum: PDF-XChange Editor
Topic: Shutdown TrackerUpdate Automatically with Editor Closes
Replies: 4
Views: 1062

Re: Shutdown TrackerUpdate Automatically with Editor Closes

This feature should work in 312.
Now TrackerUpdate should automatically close after no update (after several minutes)
by Serg - Tracker Dev
Thu Jan 15, 2015 4:05 pm
Forum: PDF-X OCR SDK
Topic: OCR Example for vb.net
Replies: 1
Views: 2416

Re: OCR Example for vb.net

Hi.
I created a new sample VB.NET project for the OCR demo.
It works well.
btw, this VB.NET project contains only the declarations needed for the sample.
by Serg - Tracker Dev
Sat Oct 11, 2014 6:32 am
Forum: PDF-Tools SDK (all our PDF DLL Libraries)
Topic: Placing OCR Text into a PDF Document
Replies: 6
Views: 2083

Re: Placing OCR Text into a PDF Document

Can you please provide a code snippet that demonstrates the issue?
by Serg - Tracker Dev
Thu Oct 09, 2014 5:02 pm
Forum: PDF-XChange Viewer (End Users)
Topic: OCR file for Chinese for portable viewer?
Replies: 12
Views: 1832

Re: OCR file for Chinese for portable viewer?

tim126 wrote:Seems prefix should also be three character long?
Not for all languages. We have a predefined identifier for ChineseSimplified - chi_sim
That should be used as prefix and begin of names of two language files.
by Serg - Tracker Dev
Wed Oct 08, 2014 8:49 pm
Forum: PDF-XChange Viewer (End Users)
Topic: OCR file for Chinese for portable viewer?
Replies: 12
Views: 1832

Re: OCR file for Chinese for portable viewer?

So, you have two files: chi_sim.lng and chi_sim_pxvocr.dat
But your language file chi_sim.lng contain incorrect prefix "chnsim"

Try to change it to "chi_sim":

Code: Select all

<?xml version="1.0" encoding="utf-8"?>
<language name="ChineseSimplified" localname="中文简体" prefix="chi_sim" version="1.00"/>
by Serg - Tracker Dev
Fri Oct 03, 2014 2:51 pm
Forum: PDF-Tools SDK (all our PDF DLL Libraries)
Topic: Placing OCR Text into a PDF Document
Replies: 6
Views: 2083

Re: Placing OCR Text into a PDF Document

Function PXC_DrawTextExW has two last parameters flags and lpOptions : HRESULT PXC_DrawTextExW( _PXCContent* content, LPCPXC_RectF rect, LPCWSTR str, LONG sPos, LONG len, DWORD flags, LPPXC_DrawTextStruct lpOptions ); flags specifies text drawing flags. They specify horizontal and vertical text alig...
by Serg - Tracker Dev
Thu Sep 25, 2014 3:36 pm
Forum: PDF-X OCR SDK
Topic: Deskew a Image without OCR
Replies: 12
Views: 8409

Re: Deskew a Image without OCR

Which example did you use?
Seems the C# example has the Antialiasing option disabled. And VB sample has troubles as well.
But Delphi sample works well.
by Serg - Tracker Dev
Thu Sep 25, 2014 1:54 pm
Forum: PDF-XChange Viewer SDK
Topic: PDF Page coordinate system
Replies: 3
Views: 1118

Re: PDF Page coordinate system

The PDF-XChange Viewer ActiveX SDK Help contain sample for get width of first page: ... DoVerb("Documents[#4095].Pages[0].Width", "get", DataIn, DataOut, 0); // or: GetProperty("Documents[#4095].Pages[0].Width", DataOut, 0); // or: GetDocumentProperty(4095, "Pages[0].Width", DataOut, 0); ... You can...
by Serg - Tracker Dev
Tue Sep 23, 2014 3:29 pm
Forum: PDF-X OCR SDK
Topic: Deskew a Image without OCR
Replies: 12
Views: 8409

Re: Deskew a Image without OCR

OCR SDK uses the same library as Image-XChange SDK
Can you check versions of your dll's of OCR and Image-XChange?
by Serg - Tracker Dev
Tue Sep 23, 2014 3:26 pm
Forum: PDF-XChange Viewer SDK
Topic: Detect Pdf Modifications
Replies: 2
Views: 907

Re: Detect Pdf Modifications

As I can lookup inside library, there no any events, that correspond to changes with pages count.
by Serg - Tracker Dev
Fri Sep 19, 2014 10:08 am
Forum: PDF-XChange Viewer SDK
Topic: Own Print and Print Preview dialog
Replies: 8
Views: 1691

Re: Own Print and Print Preview dialog

You can't use ActiveX for render pages of the document to your own DC. But you can use pxcview.dll for that task. That DLL allow you to open PDF document and render any page to your own DC (and for your own printer too). PDF-XChange Viewer Simple DLL SDK included into PDF-XChange Viewer SDK For exam...
by Serg - Tracker Dev
Wed Sep 17, 2014 7:55 am
Forum: PDF-Tools SDK (all our PDF DLL Libraries)
Topic: Despeckle and Deskew feature
Replies: 3
Views: 1678

Re: Despeckle and Deskew feature

You can find the mentioned features (DustScratch, Matrix, Median, Noise) in functions IMG_PageFilter... : HRESULT IMG_PageFilterDustScratch(_XCPage page, UINT radius, UINT thresh, UINT flags); HRESULT IMG_PageFilterMatrix(_XCPage page, const IXC_MatrixFilterDefinition* pMatrixDef, UINT flags); HRESU...