[jira] [Assigned] (PDFBOX-2371) Overlay page off by one when using -useAllPages

["Andreas Lehmkühler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-2371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Lehmkühler reassigned PDFBOX-2371:
------------------------------------------

    Assignee: Andreas Lehmkühler

> Overlay page off by one when using -useAllPages
> -----------------------------------------------
>
>                 Key: PDFBOX-2371
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2371
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Utilities
>    Affects Versions: 1.8.7
>            Reporter: Laurent Yaish
>            Assignee: Andreas Lehmkühler
>              Labels: overlay
>         Attachments: Overlay.java.patch
>
>
> When using the new -useAllPages option added in 1.8.7, the usePageNum doesn't account for the fact that the specificOverlayPage is indexed by zero and the output ends up with overlay pages shifted
> e.g. The output page 1 has page 2 from the overlay.
> We need to subtract 1 from the pageNumber when getting the overlay page number.
> int usePageNum = (pageNumber - 1) % numberOfOverlayPages;



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