Re: [Podofo-users] Example of text removal or image extraction

[Jacob P. <Jac...@fo...>]

Hi

Workaround found. Environment is Windows 10, x64, VS2017, PoDoFo 0.9.6 built with vcpkg. Not sure how to turn static on here...

If I create my own objects I can get it working, so now I'm extracting images, however these images are ppm and no viewer I can find is able to display them correctly. They look like Christmas lights 😊
I guess it does not matter if I can just create a new PDF and copy them over directly and skipping text from original. Basically I just need to make an identical PDF without the text. That's it.

Thanks

-----Oprindelig meddelelse-----
Fra: zyx <zy...@gm...> 
Sendt: 25. november 2019 18:57
Til: pod...@li...
Emne: Re: [Podofo-users] Example of text removal or image extraction

On Mon, 2019-11-25 at 15:15 +0000, Jacob Pedersen wrote:
> I now see that rendering is not supported.

	Hi,
rendering is supported, it's only called drawing/painting. See PdfPainter and the hello world example. Or do you mean anything else?

> I built previous and latest version of library but cannot get the 
> image extractor code to build.

Which exact version, please? And what environment (Linux, Windows,...)?
I just tried here with Linux and revision 1999 (the current trunk) and it builds with no issue. I configure PoDoFo as this:

   cmake -G "Unix Makefiles" \
	-DCMAKE_INSTALL_PREFIX=/some/path/to/install/podofo \
	-DCMAKE_BUILD_TYPE=Debug \
	-DPODOFO_BUILD_SHARED=ON \
	..

Even when I use:
        -DPODOFO_BUILD_SHARED=OFF \
        -DPODOFO_BUILD_STATIC=ON \
then it works fine here.

	Bye,
	zyx



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