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From Robert Van Gemert <rcvangem...@gmail.com>
Subject Re: Remove page background
Date Tue, 21 Jun 2016 22:05:56 GMT
Files exported from android google slides would work for me.

https://www.dropbox.com/s/ncnjt8tlgzasb6f/slide_test.pdf?dl=0

Thanks for your help.

Robert
On 22 Jun 2016 2:32 am, "Tilman Hausherr" <THausherr@t-online.de> wrote:

> Am 21.06.2016 um 13:12 schrieb Robert Van Gemert:
>
>> Hi,
>>
>> I wish to use pdf as a graphics overlay over video so I need to make the
>> page background transparent or remove it. Can I use pdfbox to preprocess a
>> pdf file?
>> My OS is Android. Initial tests show I cannot use pdfbox for rendering but
>> preprocessing may work.
>>
>> Thanks,
>>
>> Robert
>>
>>
> This is difficult to answer as there may be many methods to put a
> "background". There is no <BACKGROUND="image.jpg"/> command in PDF. Does
> your question apply to one specific PDF or to all possible PDFs in the
> world? If only one, please upload it somewhere.
>
> Tilman
>
>
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