Search found 13 matches
- Tue Feb 05, 2019 11:47 am
- Forum: Document Viewing
- Topic: gdViewer Annotation Tooltip
- Replies: 5
- Views: 16409
Re: gdViewer Annotation Tooltip
I would also like to see this feature (I'm currently using the WPF viewer control).
- Mon Jan 08, 2018 3:33 pm
- Forum: PDF
- Topic: How exactly are layers / optional content groups meant to work?
- Replies: 2
- Views: 3810
How exactly are layers / optional content groups meant to work?
Hi, GdPicture v12 has added support for PDF layers AKA optional content groups but I can't really get it to work. My first try was using the sample code from https://www.gdpicture.com/guides/gdpicture/GdPicture.NET.14~GdPicture14.GdPicturePDF~NewOCG.html My expectation is a PDF file containing an ad...
- Fri Dec 04, 2015 4:26 pm
- Forum: Annotations
- Topic: Save annotations without recoding image?
- Replies: 5
- Views: 9266
Re: Save annotations without recoding image?
The meta data is just some XML at the beginning of the file. Why would you not be able to only modify the XML without touching the image data?
- Fri Dec 04, 2015 3:26 pm
- Forum: Annotations
- Topic: Save annotations without recoding image?
- Replies: 5
- Views: 9266
Re: Save annotations without recoding image?
How do you suggest to save annotations to a JPEG image then? You can hardly expect me to save them in a separate file, because your SDK advertises the ability to save annotations to images. It is not acceptable that the image quality deteriorates everytime an annotation is modified.
- Tue Nov 10, 2015 3:18 pm
- Forum: Feature Requests
- Topic: OnCustomAnnotationPaint in WPF.GdViewer
- Replies: 4
- Views: 15452
Re: OnCustomAnnotationPaint in WPF.GdViewer
I'd also need it, without this feature the WPF control is useless for me.
- Thu Oct 29, 2015 2:15 pm
- Forum: Annotations
- Topic: Save annotations without recoding image?
- Replies: 5
- Views: 9266
Save annotations without recoding image?
Hi,
is it possible to save annotations made with the GdViewer control to an existing image (as meta data) without re-encoding the image to avoid quality loss for JEPG files?
Best regards,
Florian
is it possible to save annotations made with the GdViewer control to an existing image (as meta data) without re-encoding the image to avoid quality loss for JEPG files?
Best regards,
Florian
- Mon Feb 21, 2011 11:20 pm
- Forum: PDF
- Topic: Merging 2 OCR/PDFa Files together?
- Replies: 5
- Views: 3823
Re: Merging 2 OCR/PDFa Files together?
I'd also be interested in this plugin, once available
- Sun Feb 20, 2011 9:20 pm
- Forum: Document Viewing
- Topic: OverflowException in PdfSearchText
- Replies: 4
- Views: 3618
Re: OverflowException in PdfSearchText
OK, I'll send in a file per support case.
- Sun Feb 20, 2011 5:00 pm
- Forum: Document Viewing
- Topic: OverflowException in PdfSearchText
- Replies: 4
- Views: 3618
Re: OverflowException in PdfSearchText
.Width = 0
.DisplayFromFile(...)
.PdfSearchText("something", 0, false)
Does that not work for you?
.DisplayFromFile(...)
.PdfSearchText("something", 0, false)
Does that not work for you?
- Sun Feb 20, 2011 4:36 pm
- Forum: Document Viewing
- Topic: OverflowException in PdfSearchText
- Replies: 4
- Views: 3618
OverflowException in PdfSearchText
Hi,
when you call the PdfSearchText() method and the PDF viewer currently has a width of 0, the result is an OverflowException. Could you possibly fix that?
Best regards,
Florian
when you call the PdfSearchText() method and the PDF viewer currently has a width of 0, the result is an OverflowException. Could you possibly fix that?
Best regards,
Florian
- Thu Feb 17, 2011 6:58 pm
- Forum: Document Viewing
- Topic: PdfSearchText results sometimes weird
- Replies: 2
- Views: 2610
Re: PdfSearchText results sometimes weird
OK, I submitted a support case. What I just remembered is that the PDF is not actually OCR'd, but it was searchable from the start.
- Wed Feb 16, 2011 10:14 pm
- Forum: Document Viewing
- Topic: PdfSearchText results sometimes weird
- Replies: 2
- Views: 2610
PdfSearchText results sometimes weird
Hi, I currently have an OCR'd PDF that contains the text "60, 36". When using PdfSearchText, I get the following results: ?pdfViewer.PdfSearchText("60, 3", 0, false) false ?pdfViewer.PdfSearchText("60, 36", 0, false) true Why is a more specific match found, but the gene...
- Sun Feb 13, 2011 10:12 pm
- Forum: Document Viewing
- Topic: Exception when closing window
- Replies: 1
- Views: 2381
Exception when closing window
Hi, I am currently evaluating the GdPicture library and got a problem with the GdViewer. When closing the window that contains an GdViewer control, a NullReferenceException occurs: bei GdPicture.GdViewer.?(? ?, Double ?, Double ?, Double ?, Double ?, Boolean ?) bei GdPicture.GdViewer.?(Boolean ?, Bo...