Search found 436 matches

by Gabriela
Wed Mar 21, 2018 9:23 am
Forum: PDF
Topic: Electronic Signature Support
Replies: 4
Views: 2446

Re: Electronic Signature Support

Hi,
you can try to disable compression using this method:
http://guides.gdpicture.com/content/web ... ssion.html
by Gabriela
Wed Mar 21, 2018 9:20 am
Forum: PDF
Topic: Signing PDFs and Timestamps (reloaded)
Replies: 17
Views: 5109

Re: Signing PDFs and Timestamps (reloaded)

Hi,
I can confirm that SHA-256 is used as default now, as from 2016 onward the SHA-1 algorithm is deprecated.
You can find more details here:
http://guides.gdpicture.com/content/web ... eHash.html
by Gabriela
Wed Mar 21, 2018 9:10 am
Forum: PDF
Topic: A Couple Questions on PDF Viewing Capabilities
Replies: 2
Views: 3488

Re: A Couple Questions on PDF Viewing Capabilities

Hi, the answer is four times YES :). Please find answers to your questions in our Reference Guide here: http://guides.gdpicture.com/content/webframe.html#GdPicture.NET.14~GdPicture14.GdPicturePDF.html You can find some examples related to the PDF functionality here: http://guides.gdpicture.com/conte...
by Gabriela
Wed Mar 21, 2018 9:02 am
Forum: PDF
Topic: SetFormFieldValue not working correctly
Replies: 8
Views: 3297

Re: SetFormFieldValue not working correctly

Hi,
the request for improvements related to form fields is on our roadmap, we are aware of some issues. But I can't guarantee you any time frame here.
If you have any specific question, please create a ticket on our support platform.
by Gabriela
Tue Mar 20, 2018 7:20 pm
Forum: TWAIN & WIA Acquisition
Topic: Language of select source dialog
Replies: 3
Views: 1587

Re: Language of select source dialog

You can try to use this method to initialize the twain language:
http://guides.gdpicture.com/content/web ... nInfo.html
by Gabriela
Wed Feb 07, 2018 8:55 pm
Forum: Example requests & Code samples
Topic: HTML to PDF
Replies: 3
Views: 2752

Re: HTML to PDF

Hi,
here is what GdPicture can offer for files conversion at this time:
http://guides.gdpicture.com/content/web ... ument.html
by Gabriela
Wed Feb 07, 2018 8:37 pm
Forum: PDF
Topic: Extract Font
Replies: 1
Views: 1552

Re: Extract Font

Hi,
Recently we have introduced a new method in GdPicturePDF class:
http://guides.gdpicture.com/content/web ... tData.html
Regards,
Gabriela
by Gabriela
Wed Feb 07, 2018 8:33 pm
Forum: PDF
Topic: Merging Documents
Replies: 3
Views: 1108

Re: Merging Documents

Hi, The answer to your question regarding this: "It appears that it treated page[0] and page[1] as the same page." is because of the SelectPage() method, as you can read here - specifically PageNo parameter : http://guides.gdpicture.com/content/webframe.html#GdPicture.NET.14~GdPicture14.GdPicturePDF...
by Gabriela
Wed Feb 07, 2018 8:23 pm
Forum: PDF
Topic: How exactly are layers / optional content groups meant to work?
Replies: 2
Views: 1067

Re: How exactly are layers / optional content groups meant to work?

Hi, Unfortunately, we do not support the complete functionality of OCG's, so the newly created layers using GdPicturePDF are not presented in any user interface. For that reason you can't view the layers in the PDF viewers. Please read the documentation here: http://guides.gdpicture.com/content/webf...
by Gabriela
Wed Nov 22, 2017 12:51 pm
Forum: PDF
Topic: Electronic Signature Support
Replies: 4
Views: 2446

Re: Electronic Signature Support

Here you can find a code snippet based on GdPicture.NET 14:

How to digitally sign or certify PDF documents
http://guides.gdpicture.com/content/web ... ents.html
by Gabriela
Wed Nov 22, 2017 12:49 pm
Forum: PDF
Topic: Bug detected GDPicturePDF.DigiSign()
Replies: 2
Views: 2038

Re: Bug detected GDPicturePDF.DigiSign()

Hi, the feature has been updated and renewed. The DigiSign() method is already deprecated. Here you can find a code snippet based on GdPicture.NET 14: How to digitally sign or certify PDF documents http://guides.gdpicture.com/content/webframe.html#How%20to%20digitally%20sign%20or%20certify%20PDF%20d...
by Gabriela
Wed Nov 22, 2017 12:47 pm
Forum: PDF
Topic: Signing PDFs and Timestamps (reloaded)
Replies: 17
Views: 5109

Re: Signing PDFs and Timestamps (reloaded)

Hi,
the feature is already implemented (updated and renewed). Here you can find a code snippet based on GdPicture.NET 14:

How to digitally sign or certify PDF documents
http://guides.gdpicture.com/content/web ... ents.html
by Gabriela
Wed Nov 22, 2017 12:45 pm
Forum: PDF
Topic: Signing PDFs and Timestamps
Replies: 5
Views: 2637

Re: Signing PDFs and Timestamps

Here you can find a code snippet based on GdPicture.NET 14 with time stamp support:

How to digitally sign or certify PDF documents
http://guides.gdpicture.com/content/web ... ents.html
by Gabriela
Wed Nov 22, 2017 12:34 pm
Forum: Example requests & Code samples
Topic: [C#/VB.NET] Converting PDF files to TIFF images
Replies: 3
Views: 3427

Re: [C#/VB.NET] Converting PDF files to TIFF images

Here you can find updated code snippet based on GdPicture.NET 14:

Converting PDF documents to TIFF images
http://guides.gdpicture.com/content/web ... ages.html