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Tue May 05, 2015 1:44 pm

Hello,

I have tried to convert a PDF file to a PNG image using Free Spire.PDF for .NET, here is the code:

Code: Select all
var pdfDoc = new Spire.Pdf.PdfDocument();
pdfDoc.LoadFromFile(pdfFileName, Spire.Pdf.FileFormat.PDF);
var image = pdfDoc.SaveAsImage(0);
image.Save(pngFileName, System.Drawing.Imaging.ImageFormat.Png);


PDF: https://dl.dropboxusercontent.com/u/5985881/test2.pdf
PNG: https://dl.dropboxusercontent.com/u/5985881/test2.png

As you can see, all gradients are gone. Is there any solution for this problem?

I have used the nuget version of Spire.Pdf (3.2.52.56040)

Thanks
Thorsten

set
 
Posts: 2
Joined: Tue May 05, 2015 1:19 pm

Wed May 06, 2015 2:07 am

Hello,

Thanks for your inquiry.
I have reproduced your issue. And I have posted the issue to our dev team. We will inform you when it is fixed. Sorry for the inconvenience.

Sincerely,
Sweety

E-iceblue support team
User avatar

sweety1
 
Posts: 539
Joined: Wed Mar 11, 2015 1:14 am

Tue Jun 16, 2015 5:58 am

Hello,

Sorry to keep you waiting.
The new version of Spire.PDF( Spire.PDF Pack(Hot Fix) Version:3.4.27 ) solved your issue " Convert PDF to PNG - Gradients are missing" has been released. Please download it via link below and have a try:
http://www.e-iceblue.com/Download/download-pdf-for-net-now.html

Best Regards,
Sweety

E-iceblue support team
User avatar

sweety1
 
Posts: 539
Joined: Wed Mar 11, 2015 1:14 am

Wed Jun 17, 2015 9:17 am

Hello,

Have you tried the Spire.PDF Pack(Hot Fix) Version:3.4.27?
Has your issue been resolved?
Thanks for your feedback.

Best Regards,
Sweety

E-iceblue support team
User avatar

sweety1
 
Posts: 539
Joined: Wed Mar 11, 2015 1:14 am

Fri Jun 19, 2015 7:16 am

Hello,

I have updated to the new version and at the first look, everything seems to be ok (tried it with several documents).

Thank you!

When can I expect a corrected version of Free Spire.PDF for .NET?

Regards
Thorsten

set
 
Posts: 2
Joined: Tue May 05, 2015 1:19 pm

Mon Jun 22, 2015 7:45 am

Hello,

Sorry that we only maintain our Free version when we have enough time.

Sincerely,
Gary
E-iceblue support team
User avatar

Gary.zhang
 
Posts: 1380
Joined: Thu Apr 04, 2013 1:30 am

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