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From Tilman Hausherr <THaush...@t-online.de>
Subject Re: Replacing a vector image with a bitmap
Date Thu, 12 Nov 2015 08:14:01 GMT
Am 12.11.2015 um 08:53 schrieb Hartmann Toël:
> We have (a lot) of customer pdf with som over complicated logotype in vector graphic.
> This image takes a lot of time and memory to process for the different parser implementations.
(gs, and even professional printing systems)

replacing that will result in less quality when printing unless the logo 
is really simple, i.e. would look identical at any zooming.

Tilman

>
> I was hopping to be able to search for the vector logo in the pdf, replace it with a
rendered image and save the document back as a pdf.
> Rendering to a image and replacing the page is interesting but will make eventual editing
of the pdf difficult.
>
> What do you think?
>
> /Toël
>
> On 12 nov 2015, at 08:34, John Hewson <john@jahewson.com> wrote:
>
>>> On 11 Nov 2015, at 22:54, Hartmann Toël <Toel.Hartmann@elanders.com> wrote:
>>>
>>> Hi,
>>>
>>> Is it possible to replace a vector image with a bitmat in a pdf using pdfbox?
>> Yes, it should be. You can render a PDF page to an image, so if you know which
>> portion of the page you’re interested in then you could insert that into the original
>> PDF in place of the vector content. I’m not sure why you’d want to do that, but
>> I suppose there’s a good reason.
>>
>> — John
>>
>>> Best regards
>>>
>>> Toël Hartmann
>>>
>>>
>>>
>>>
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