Re: [NTG-context] error when using externalfigure

[Dr. Hartmut Henkel]

On Mon, 26 Nov 2012, Hans Hagen wrote:
> On 11/26/2012 10:36 AM, luigi scarso wrote:
> > On Mon, Nov 26, 2012 at 10:20 AM, Pavel Dohnal <pavel.doh...@twobits.cz>
> > wrote:
> > > I have a big context source file which contains pictures from different
> > > sources. The problem is, that there are some pictures the context cannot
> > > process. It displays an error message and ends. I run the context from
> > > another script in batchmode. After finishing, the context creates a PDF
> > > file, which contains this problematic picture but the pdf is broken. It
> > > does
> > > not have numbers in the table of contents and it is not arranged by setup.
> > > Here is a minimal example:
> > > \starttext
> > > \externalfigure[http://cdn-locations-images.tripomatic.com/img-poi1295-5ZTynx-s.jpg][width=26.5mm]
> > > \stoptext

i just tried the minimal example here, it gives a valid PDF with a
properly (afaics) scaled image.

Creator:        ConTeXt - 2012.11.26 13:31
Producer:       LuaTeX-0.70.2

> > when I save the jpg  as eps from gimp
> > I see
> > width = 6096,00
> > height=4064,00

tried, can't see here.

> > The first value is off for TeX.
>
> if i print the values from the img object i get
>
> 17344.8pt
> 11563.2pt
>
> so the problem is deep down in the jpg reader ... the image is crippled in the
> sense that it has no valid resolution information
>
> something for hartmut to check in the img lib

can't confirm. Is this solved already?

Regards, Hartmut
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