[Pkg-gmagick-im-team] Bug#611027: RE : Bug#611027: /usr/bin/convert: Convert shall not change the resolution by itself

[yellow protoss]

Hi Bastien,

it is bad luck... .I wish it could be somehow possible... eventually
converting the pdf to jpg and then analyse it. - Well seems tricky. Digging
might help...

Best wishes,
Y.

On Wed, Jan 26, 2011 at 4:36 PM, Bastien ROUCARIES <
roucaries.bastien at gmail.com> wrote:

> Le mercredi 26 janvier 2011 14:38:04, yellow protoss a écrit :
> > Salut Bastien,
> >
> > To get automatically the page count of a pdf file, you can use the
> pdfinfo
> > program from the poppler-utils package for example.
> > But maybe it can detect the resolution of the PDF as well... I would
> check
> > in this direction ....
>
> No It could not.
>
> Counter example. A vector pdf file with some jpeg embeded. How can I
> determine the resolution. In general case it could not.
>
> Bastien
>
>
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