Search found 29 matches
- Tue Oct 17, 2023 2:26 pm
- Forum: OCR, MRC & Document understanding
- Topic: KPV and Table extraction in PDF File
- Replies: 2
- Views: 18272
KPV and Table extraction in PDF File
Hi all. I am starting using KPV and Table extraction new funcionalities, following your examples, and it seems that these new funtions rely on the OCR library. Even in your exaples, if you want to extract key par values or tables from a PDF file, the pdf is rasterized and an OCR proccess is performe...
- Wed Sep 14, 2022 2:49 pm
- Forum: DocuVieware
- Topic: Add Region
- Replies: 1
- Views: 9369
Add Region
Hello, I am trying to migrate a windows forms using GDViewer to DocuVieware. I'd like to create highlighted regions in a pdf. Which is the best DocuviewWare equivalent to, for example: int regKeyword = gdViewer1.AddRegionInches("Keyword", x0, y0, x1, y1, GdPicture14.ForegroundMixMode.Foreg...
- Fri Jun 10, 2022 2:33 pm
- Forum: PDF
- Topic: GdPictureDocumentConverter.CombineToPDf fails on Stream
- Replies: 1
- Views: 9875
GdPictureDocumentConverter.CombineToPDf fails on Stream
I want to combine several images in a single pdf. If I use this code: IEnumerable<string> inputFiles = new List<string>(new string[] { @"0006920072@14040368.jpg", @"0006920072@14040369.jpg" }); using (Stream dstStream = File.Create(@"merged.pdf")) { using (GdPictureDocu...
- Mon Jan 31, 2022 5:17 pm
- Forum: OCR, MRC & Document understanding
- Topic: OCR Problem in Web API
- Replies: 8
- Views: 16155
Re: OCR Problem in Web API
Hello Hugo. I have just found the reason of this issue, but I really don't know how to solve it. Rest API Service (or WCF service) fails to permorm OCR in a PDB fie, thrpwing the error "Aborted" if we use in IIS an Application pool diferent from DeafaultApplicationPool. No matter if you cr...
- Wed Jan 26, 2022 2:06 pm
- Forum: OCR, MRC & Document understanding
- Topic: OCR Problem in Web API
- Replies: 8
- Views: 16155
Re: OCR Problem in Web API
Hello Hugo. Forget all about this issue. I have test our solution in other Server and it works fine. So I suppouse it is a server configuration problem.
Thank you for your time.
Best regards.
Thank you for your time.
Best regards.
- Thu Jan 20, 2022 6:54 pm
- Forum: OCR, MRC & Document understanding
- Topic: OCR Problem in Web API
- Replies: 8
- Views: 16155
Re: OCR Problem in Web API
Hello Hugo. I have just upload GDPicture to 14.1.0.148 but the problem persist. I have an "Aborted" status performing OCR to a PDF File.
Best regards.
Best regards.
- Thu Jan 20, 2022 4:57 pm
- Forum: OCR, MRC & Document understanding
- Topic: OCR Problem in Web API
- Replies: 8
- Views: 16155
OCR Problem in Web API
Hello. We are programming a REST Web API (.Net) to perform OCR and extract information from PDF's. In a Desktop project it works fine. In a local environment, Web API works fine also (localhost), but when we try it in production environment, we have an error just in this point: if (gdPicturePDF.OcrP...
- Wed Apr 29, 2020 3:48 pm
- Forum: PDF
- Topic: PdfOcrOptions Class
- Replies: 1
- Views: 11079
PdfOcrOptions Class
Hi. Studying GdPicture guides I have found information about GdPicturePDF.PdfOcrOptions here: https://www.gdpicture.com/guides/gdpicture/GdPicture.NET.14~GdPicture14.GdPicturePDF+PdfOcrOptions.html But I have not found the way to use it in the context of modifying the method GdPicturePDF.OcrPages, c...
- Mon May 14, 2018 5:05 pm
- Forum: Other discussions
- Topic: Xamarin
- Replies: 1
- Views: 24211
Xamarin
Is GdPicture v 14 Xamarin Compatible?.
Best regards.
Best regards.
- Mon Feb 12, 2018 5:04 pm
- Forum: Document Viewing
- Topic: List Areas in a GdViewer
- Replies: 2
- Views: 14110
Re: List Areas in a GdViewer
Finally, I have found the answer:
for (int i = 1; i <= this.gdViewer1.RegionCount(); i++)
{
int idReg = this.gdViewer1.GetRegionID(i);
string name = this.gdViewer1.GetRegionName(idReg);
}
Not very intuitive but effective anyway....
for (int i = 1; i <= this.gdViewer1.RegionCount(); i++)
{
int idReg = this.gdViewer1.GetRegionID(i);
string name = this.gdViewer1.GetRegionName(idReg);
}
Not very intuitive but effective anyway....
- Mon Feb 12, 2018 1:25 pm
- Forum: Document Viewing
- Topic: List Areas in a GdViewer
- Replies: 2
- Views: 14110
List Areas in a GdViewer
Hello. My question is quite simple. I add regions to a gdViewer and I name them "Titular_1", "Titular_2", "Name_1", "Name_2". I want to remove all regions started by "Titular_". Is there any way to list all the regions in s GdViewer1 in order to remo...
- Fri Mar 20, 2015 3:29 pm
- Forum: Document Viewing
- Topic: Refresh GdViewer Memory
- Replies: 1
- Views: 4508
Refresh GdViewer Memory
I have an interesting problem, very easy to reproduce. Just follow these steps: 1. Load a pdf file in a Gdviewer control, using DisplayFromFile. 2. Use CloseDocument to close the document in gdviewer. 3. Make any change in the original PDF File. For example, use iTextSharp to add a "Hello World...
- Wed Jan 16, 2013 2:32 pm
- Forum: PDF
- Topic: DigiSign and Fast Web View
- Replies: 9
- Views: 6338
Re: DigiSign and Fast Web View
When have you planned (aprox.)to release such minor version?.
Thanks.
Thanks.
- Thu Jan 10, 2013 11:45 am
- Forum: PDF
- Topic: DigiSign and Fast Web View
- Replies: 9
- Views: 6338
Re: DigiSign and Fast Web View
Thanks Loïc.
Please, let me know any advance int his subject.
Best regards.
Please, let me know any advance int his subject.
Best regards.
- Wed Jan 09, 2013 5:24 pm
- Forum: PDF
- Topic: DigiSign and Fast Web View
- Replies: 9
- Views: 6338
Re: DigiSign and Fast Web View
I'v read a bit about it and the main reason to avoid Fast Web View in signed PDF's is that you can't verify integrity of the PDF file until the complete file has been downloaded, so it has no sense to present a PDF that could have been modified.
Nevertheles, thanks, Loïc.
Nevertheles, thanks, Loïc.