Hi, Olivier.
(this is a copy of my previous reply which, for some reason, wasn't posted
on the mailing list yesterday O_o)
First of all, you've to know what kind of image you're going to access. They
usually can be stored in a PDF file two ways: XObject image or inline one.
Does it make any sense?
Regards,
- Dmitry
Regards,
- Dmitry
On Tue, Feb 20, 2018 at 5:26 PM, Olivier Mascia <o...@integral.be> wrote:
> Dear all,
>
> The podofoimgextract tool is a good documentation on how to access all
> images in a PDF file.
> What I would like to do is access all the images used on one page.
> I'm a bit short on documentation or sample code to get inspiration, short
> of reading the Adobe PDF standard, I suppose. :)
>
> To understand the context, the purpose is to scan for QR barcodes on each
> page and act on that page when found. The QR side is not an issue. I'm just
> hardly finding my way on how to properly enumerate the images used on a
> page instead of browsing all the images as a whole without consideration on
> which page it is used. It probably is incredibly simple to do using the
> primitives of PoDoFo, but I'm still struggling learning it deeper than at
> its surface.
>
> If you know of a bit of code or merely a bit of documentation which might
> be useful for me to read, I'm all ears.
>
> Thanks a lot,
> --
> Best Regards, Meilleures salutations, Met vriendelijke groeten,
> Olivier Mascia
>
>
>
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