Bug (?) using \externalfigure with layers and backgrounds

Bug (?) using \externalfigure with layers and backgrounds

[Jairo A. del Rio]

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Hi everyone. The following

\setuppagenumbering[state=stop]
\definelayer[mybg]
[
repeat=yes,
x=0mm, y=0mm,
width=\paperwidth, height=\paperheight,
]
\setlayer[mybg]{\externalfigure[cow][width=\paperwidth,height=\paperheight]}
\setupbackgrounds[page][background=mybg,state=repeat]
\setupindenting[yes,small]
\startsetups background:default
\setupbackgrounds[page][background=mybg,state=repeat]
\stopsetups
\startsetups background:void
\setupbackgrounds[page][background=]
\stopsetups
\starttext
\dorecurse{7}{\input knuth}
\page
\setups[background:void]
\dorecurse{8}{\input tufte}
\page
\setups[background:default]
\dorecurse{7}{\input knuth}
\page
\stoptext

works with a local image (say, if "cow" is in the same folder as the main
file), but it doesn't find sample images (cow, hacker, etc.). Is that a bug
or an intended result? Thank you in advance.

Best regards,

Jairo

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Re: Bug (?) using \externalfigure with layers and backgrounds

[Wolfgang Schuster]

Jairo A. del Rio schrieb am 03.12.2020 um 18:14:
> Hi everyone. The following
>
> \setuppagenumbering[state=stop]
> \definelayer[mybg]
> [
> repeat=yes,
> x=0mm, y=0mm,
> width=\paperwidth, height=\paperheight,
> ]
> \setlayer[mybg]{\externalfigure[cow][width=\paperwidth,height=\paperheight]}
> \setupbackgrounds[page][background=mybg,state=repeat]
> \setupindenting[yes,small]
> \startsetups background:default
> \setupbackgrounds[page][background=mybg,state=repeat]
> \stopsetups
> \startsetups background:void
> \setupbackgrounds[page][background=]
> \stopsetups
> \starttext
> \dorecurse{7}{\input knuth}
> \page
> \setups[background:void]
> \dorecurse{8}{\input tufte}
> \page
> \setups[background:default]
> \dorecurse{7}{\input knuth}
> \page
> \stoptext
>
> works with a local image (say, if "cow" is in the same folder as the 
> main file), but it doesn't find sample images (cow, hacker, etc.). Is 
> that a bug or an intended result? Thank you in advance.

This is normal, to load figures from the tex directory use 
\setupexternalfigures[location=default].

More information are on the wiki: 
https://wiki.contextgarden.net/Command/setupexternalfigure

Wolfgang

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___________________________________________________________________________________

Re: Bug (?) using \externalfigure with layers and backgrounds

[Jairo A. del Rio]

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Oh, I see. Nice, thank you a lot.

Jairo :)

El jue, 3 de dic. de 2020 a la(s) 12:19, Wolfgang Schuster (
wolfgang.schuster.lists@gmail.com) escribió:

> Jairo A. del Rio schrieb am 03.12.2020 um 18:14:
> > Hi everyone. The following
> >
> > \setuppagenumbering[state=stop]
> > \definelayer[mybg]
> > [
> > repeat=yes,
> > x=0mm, y=0mm,
> > width=\paperwidth, height=\paperheight,
> > ]
> >
> \setlayer[mybg]{\externalfigure[cow][width=\paperwidth,height=\paperheight]}
> > \setupbackgrounds[page][background=mybg,state=repeat]
> > \setupindenting[yes,small]
> > \startsetups background:default
> > \setupbackgrounds[page][background=mybg,state=repeat]
> > \stopsetups
> > \startsetups background:void
> > \setupbackgrounds[page][background=]
> > \stopsetups
> > \starttext
> > \dorecurse{7}{\input knuth}
> > \page
> > \setups[background:void]
> > \dorecurse{8}{\input tufte}
> > \page
> > \setups[background:default]
> > \dorecurse{7}{\input knuth}
> > \page
> > \stoptext
> >
> > works with a local image (say, if "cow" is in the same folder as the
> > main file), but it doesn't find sample images (cow, hacker, etc.). Is
> > that a bug or an intended result? Thank you in advance.
>
> This is normal, to load figures from the tex directory use
> \setupexternalfigures[location=default].
>
> More information are on the wiki:
> https://wiki.contextgarden.net/Command/setupexternalfigure
>
> Wolfgang
>
>

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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________