Converting Word document to PDF is corrupting some images

Aspose.Words Product Family
1

I loaded the attached WordExport.doc into Aspose.Words and then saved it using Aspose to the attached WordExport.pdf.
Some of the images still have place holders in the PDF document, but are missing most of the image data.
If I open the WordExport.doc file in Microsoft Word and save as PDF then all the images show up fine in the Microsoft Word created PDF file.

2

Hi
Thank you for reporting this problem to us. I managed to reproduce the problem on my side. Your request has been linked to the appropriate issue. You will be notified as soon as it is resolved.
I think, the problem might be caused by one of the restriction of Java version of Aspose.Words:
https://docs.aspose.com/words/java/
Best regards,

3

Hi,
It is a bug of Sun PNG imageio plugin: http://bugs.sun.com/view_bug.do?bug_id=6541476. It can’t properly read international text in image metadata.
It’s two options:

  1. JAI PNG plugin hasn’t such a bug. You can download it from http://www.oracle.com/technetwork/java/current-142188.html
  2. They (sun, oracle) wrote that the bug is fixed in java 6 and 7. I just checked my 1.6 - yes, the bug is fixed.

Best regards,

4

The issues you have found earlier (filed as WORDSJAVA-372) have been fixed in this .NET update and in this Java update.

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