Search found 1719 matches

by Alex
Thu Jul 18, 2019 10:34 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Using OverlayImageTool
Replies: 3
Views: 50

Re: Using OverlayImageTool

Hello Markus, The OverlayImageTool class is not suitable for your purposes because clas works with raster images and it will rasterize PDF page during image overlay. Please use the PdfContentEditorTool class for adding image to PDF page. The PdfContentEditorTool class can work with several overlay i...
by Alex
Tue Jul 16, 2019 3:17 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: delete selected pages in sourcefile
Replies: 2
Views: 82

Re: delete selected pages in sourcefile

Hi Guenter, Here is example that shows how to delete selected thumbnails in thumbnail viewer and save image in thumbnail viewer to a file. As filename can be used the name of new file or source file. Private Sub RemoveSelecedImagesAndSave(thumbnailViewer As ThumbnailViewer, filename As String) Dim i...
by Alex
Mon Jul 15, 2019 6:47 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Error When Rendering
Replies: 3
Views: 48

Re: Error When Rendering

tplambeck wrote:
Mon Jul 15, 2019 6:03 pm
How do I add the PdfFont to the document? Looks like the Fonts collection is read only.
Please read how to create PDF font here: https://www.vintasoft.com/docs/vsimagin ... ument.html

Best regards, Alexander
by Alex
Mon Jul 15, 2019 10:58 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Error When Rendering
Replies: 3
Views: 48

Re: Error When Rendering

Hello, I'm adding some images and text to an image. Works fine when I add images but when I add a TextLineFigure and I try and render, I get an error, 'Object is not part of this document.' I can see the TextLineFigure in the FigureViewCollection so not sure where the issue is. A TextLineFigure obje...
by Alex
Thu Jul 11, 2019 2:08 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Which RecognitionRegionType of OCR?
Replies: 5
Views: 52

Re: Which RecognitionRegionType of OCR?

wittaya@Wac wrote:
Thu Jul 11, 2019 12:57 pm
I use 200 dpi.
Increase image resolution and I think you will have better OCR results.

Best regards, Alexander
by Alex
Thu Jul 11, 2019 12:12 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Do you have a plan to DCX file?
Replies: 1
Views: 29

Re: Do you have a plan to DCX file?

Hi Wittaya, DCX file is multi-page PCX, am I right? Yes, DCX file is multi-page PCX as stated in Wikipedia: https://en.wikipedia.org/wiki/PCX . Do you have a plan to create DCX file? DCX format is very simple - DCX file contains header and several PCX files. Information about DCX file format is avai...
by Alex
Thu Jul 11, 2019 12:03 pm
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Which RecognitionRegionType of OCR?
Replies: 5
Views: 52

Re: Which RecognitionRegionType of OCR?

Hi Wittaya,
its work now, but ocr with Thai and English correct around 70% both.
What resolution do your document images have? Tesseract OCR provides good text recognition results if document image has resolution 300 dpi or higher.

Best regards, Alexander
by Alex
Wed Jul 10, 2019 11:57 am
Forum: VintaSoft Imaging .NET SDK and Plug-ins Discussions
Topic: Which RecognitionRegionType of OCR?
Replies: 5
Views: 52

Re: Which RecognitionRegionType of OCR?

Hi Wittaya,

For understanding your problem we need to reproduce your problem on our side. Please send us (to support@vintasoft.com) a small working application, which allows to reproduce your problem.

Best regards, Alexander
by Alex
Mon Jul 08, 2019 11:59 am
Forum: Announcements
Topic: Version 12.0 of VintaSoft Barcode .NET SDK has been released.
Replies: 10
Views: 2604

Version 12.0.5.1 of VintaSoft Barcode .NET SDK has been released.

Version 12.0.5.1 of VintaSoft Barcode .NET SDK has been released.

What's new in this version:
  • Some minor fixes.
by Alex
Fri Jul 05, 2019 3:58 pm
Forum: Announcements
Topic: Version 8.7 of VintaSoft Imaging .NET SDK has been released.
Replies: 28
Views: 14878

Version 8.7.2.25 of VintaSoft Imaging .NET SDK has been released.

Version 8.7.2.25 of VintaSoft Imaging .NET SDK has been released.

What's new in this version of VintaSoft PDF .NET Plug-in:
  • Fixed minor bug in PDF renderer.