Search found 30 matches

by rlagrange
Mon Dec 11, 2023 10:59 am
Forum: Example requests & Code samples
Topic: OCR a scanned document to DOCX
Replies: 0
Views: 64116

OCR a scanned document to DOCX

Hello, We would like to scan a document and output a word file with the content as formatted text with a minimum fidelity of the original document format. I've read that you now support conversion to docx, and would like to know if this use case is possible. If yes, a sample from an image to a docum...
by rlagrange
Fri Aug 25, 2023 12:01 pm
Forum: OCR, MRC & Document understanding
Topic: OCR Problem in Web API
Replies: 8
Views: 12330

Re: OCR Problem in Web API

Very late, but you can register to FirstChanceException to get the initial internal exception, or attach a debugdiag on the production server to log it but you'll need to install the gdpicture sdk and register your license.
by rlagrange
Fri Aug 25, 2023 11:49 am
Forum: Office Open XML & Open Document
Topic: Convert PDF to DOCX with OCR
Replies: 1
Views: 14267

Convert PDF to DOCX with OCR

Hi,
We are in search of a replacement for ABBY SDK : PDF to DOCX or XLSX, able to do an OCR recognition for rendering the office file content.
Is it a feature available today in GdPicture, or is it a planned feature ?
Regards,
by rlagrange
Mon Sep 24, 2018 12:10 pm
Forum: OCR, MRC & Document understanding
Topic: MRC image manipulation
Replies: 3
Views: 7376

Re: MRC image manipulation

Hi Loïc, While it could be okay for this specific sample, it will be counter productive for all others cases : mixed content text/image, etc, the result will be way bigger. As my interface take scanned document, but also mixed files (word, pdf...), I need to have something which work in every case. ...
by rlagrange
Fri Sep 14, 2018 7:22 pm
Forum: OCR, MRC & Document understanding
Topic: MRC image manipulation
Replies: 3
Views: 7376

MRC image manipulation

Hello, We are scanning a document, and we add the image in a pdf with a MRC compressio using GdPicturePdf : pdf.AddImageFromGdPictureImage(imageID, PdfAdvancedImageCompression.PdfAdvancedImageCompressionMRC); Now later in my GdViewer interface, I want to convert the actual page to Grayscale. Before ...
by rlagrange
Thu Nov 30, 2017 5:05 pm
Forum: PDF
Topic: GdPicturePDF.DrawImage not drawing on coordinates after page rotate
Replies: 5
Views: 5255

Re: GdPicturePDF.DrawImage not drawing on coordinates after page rotate

rotation is a pain to work with. You should yourself be aware of oGdPicturePdf.GetPageRotation() and project every coordinates, including GetRect on selection, etc...
by rlagrange
Thu Nov 30, 2017 5:01 pm
Forum: PDF
Topic: Signing PDFs and Timestamps (reloaded)
Replies: 17
Views: 16542

Re: Signing PDFs and Timestamps (reloaded)

Solved with the support. For further readings : my certificate only allow SHA1 signatures. As SHA256 is now the default algorithm (or maybe there was an automatic detection ?), you should now set the correct signature algorithm using : oGdPicturePdf.SetSignatureHash(PdfSignatureHash.SHA1); As I didn...
by rlagrange
Fri Nov 24, 2017 10:53 pm
Forum: PDF
Topic: Electronic Signature Support
Replies: 5
Views: 8524

Re: Electronic Signature Support

Hi Gabriela, BillWhalen, I'm working on the digital sign pad feature too, and we are using the Wacom WILL SDK. As the SDK provide a simple picture, with embedded biometric, it's very simple to add it as an AnnotationEmbeddedImage. But... the picture is further compressed by gdpicture at save (we wan...
by rlagrange
Wed Nov 22, 2017 9:41 pm
Forum: PDF
Topic: Signing PDFs and Timestamps (reloaded)
Replies: 17
Views: 16542

Re: Signing PDFs and Timestamps (reloaded)

Thanks. I have another issue with this version. I have a feature : "simple protection", wich sign the document with a self generated certificate. This is just to prevent further modification of the document, and don't authenticate the issuer. This was working fine in 14.0.22, but no more s...
by rlagrange
Mon Oct 16, 2017 3:12 pm
Forum: OCR, MRC & Document understanding
Topic: ColorDetection change a colored picture to grayscale
Replies: 3
Views: 11844

Re: ColorDetection change a colored picture to grayscale

Code for repro (tested with 14.0.6 et 14.0.23) static void Main(string[] args) { GdPicture14.LicenseManager lm = new GdPicture14.LicenseManager(); lm.RegisterKEY(""); // YOUR KEY GdPicture14.GdPictureImaging imaging = new GdPicture14.GdPictureImaging(); var imageID = imaging.CreateGdPictur...
by rlagrange
Mon Oct 16, 2017 12:27 pm
Forum: OCR, MRC & Document understanding
Topic: ColorDetection change a colored picture to grayscale
Replies: 3
Views: 11844

ColorDetection change a colored picture to grayscale

Hi,

Our customers are reporting some cases where colored pictured are agressivily transformed to grayscale.
The ColorDetection() method return IntentGrayScale, while IsGrayScale() return false on this picture.

Is it possible to adjust the threshold of ColorDetection() ?

Thanks
by rlagrange
Tue Sep 12, 2017 2:48 pm
Forum: PDF
Topic: Signing PDFs and Timestamps (reloaded)
Replies: 17
Views: 16542

Re: Signing PDFs and Timestamps (reloaded)

Still waiting.
No need to worry anymore, it's too late for implementing it before the scheduled demo.
by rlagrange
Thu Aug 31, 2017 5:13 pm
Forum: PDF
Topic: Signing PDFs and Timestamps (reloaded)
Replies: 17
Views: 16542

Re: Signing PDFs and Timestamps (reloaded)

Hi,
Did you have a more precise release date ?
Is it possible to have a working beta build ?
Thanks.
by rlagrange
Tue Aug 01, 2017 4:13 pm
Forum: PDF
Topic: Signing PDF and pincode for smartcard
Replies: 6
Views: 6984

Re: Signing PDF and pincode for smartcard

Ok, it should be something in the Oberthur middleware, who don't close the smartcard login token while the process has not ended (or maybe after a timeout period)
I though it was something in GdPicture, so nevermind.

Thank you for taking the time to test this case.
Regards,
Romain Lagrange