Extract a page from a PDF

1. offizieller Beitrag

    Hi guys, I was wondering how can I extract one page from a PDF file and save this page to a stream. I want to be able to strip down a multi-page PDF file to single paged PDF streams.

    Is there a way of doing that efficiently??

    Thanks

    • Offizieller Beitrag

    Hi,

    this works with page selections.

    You first select a page - can be done using the commands:

    COMPDF_PageSelectionClear = 248; // Removes previous selection
    COMPDF_PageSelectionAdd = 249; // Select one additional page
    COMPDF_PageSelectionDel = 250; // Removes Selection from Page
    COMPDF_PageSelectionInvert= 251; // Inverts Selection

    or by click on page when the selection mode is enabled.

    Then You can use SaveSelectionToFile.

    All this requires the Demo or the PLUS version.

    Julian

    Zitat von wpsupport

    Hi,

    currently the best approach would be to create a file and load the file into a stream when using .NET.

    The Delphi VCL has a Plus.SaveSelectionToStream method, though.

    Julian

    Yes, I found it in my plus version. And it works! Thanks!