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Posted to dev@pdfbox.apache.org by "Andreas Lehmkühler (JIRA)" <ji...@apache.org> on 2013/11/02 14:47:18 UTC

[jira] [Resolved] (PDFBOX-1764) PDFBox takes ages to render page 2 of the attached PDF

     [ https://issues.apache.org/jira/browse/PDFBOX-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Lehmkühler resolved PDFBOX-1764.
----------------------------------------

       Resolution: Fixed
    Fix Version/s: 2.0.0
                   1.8.3
         Assignee: Andreas Lehmkühler

The radial shading  is the show stopper here. I optimized the calculation of function/shading values (axial and radial shading) to speed up the rendering. I added my changes in revision 1538191. Page 2 is still the slowest one but faster than before.

Thanks for the report!

> PDFBox takes ages to render page 2 of the attached PDF
> ------------------------------------------------------
>
>                 Key: PDFBOX-1764
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1764
>             Project: PDFBox
>          Issue Type: Bug
>    Affects Versions: 1.8.2
>         Environment: OS X 10.9
>            Reporter: Valerio Santinelli
>            Assignee: Andreas Lehmkühler
>             Fix For: 1.8.3, 2.0.0
>
>         Attachments: Pdf Graphiland Tp.pdf
>
>
> For some reason, page 2 of this PDF document takes ages to render, while all other pages work fine.



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