* Re: Hello -- and RFH (Request For Help) for privately typesetting a new travelling book
2015-03-09 21:00 Hello -- and RFH (Request For Help) for privately typesetting a new travelling book Harald Koenig
2015-03-09 21:34 ` luigi scarso
@ 2015-03-09 22:14 ` Hans Hagen
2015-03-09 22:21 ` Jaroslav Hajtmar
2 siblings, 0 replies; 4+ messages in thread
From: Hans Hagen @ 2015-03-09 22:14 UTC (permalink / raw)
To: ntg-context
On 3/9/2015 10:00 PM, Harald Koenig wrote:
> Hello ConTeXt users!
>
> since I'm new to this list (and the group of context users;) a quick introduction
> to myself and my current project:
>
> I've been using LaTeX since 1986 -- some of you may know me from some TeX meetings
> (and recently also the context users's meetings -- without really using context so far).
>
> in 2009 using LaTeX I typeset a 100 page diary+pictures book about a group tour
> from our parish to Israel and Jordan. making text flowing around the picutres
> with LaTeX (in the way I'd like to typeset it) was a real nightmare with LaTeX.
>
> so after finishing that project with LaTeX due to severe time constraints,
> I've used that text to convert it to context and learn a bit how this book
> can be typeset (much better?) using context -- mostly whenever I met Hans
> at every tex conference I could et hands on him, and also Willi and other helpers!
> but the "context-way" Isreal book always remained unfinished or at least unpolished
> as there was no need (and again no time) to really perfectly finish up.
>
>
> now this happend again:
> recently I've been traveling through India, again with a group of our parish.
> and again, there was that idea to make such a nice book like for the Isreal tour.
> so this time, I'd like to use context instead of latex...
>
>
> BUT, there are still quite some issues where I'll need *your* help
> to make this really work and get a nice book.
>
> I'll try to split up my questions into separate mails,
> hopefully with small to minimal examples if possible
> (and if you'd like to get hards on my complete ugly tex code,
> plesae feel free to ask me!... ;-)
Hi Harald,
% In most of our projects we need to do some kind of conversion and
% for that we use some built-in trickery. You can define a converter
% like this:
\startluacode
figures.converters.jpg = figures.converters.jpg or { }
figures.converters.jpg["lowresjpg.pdf"] =
function(oldname,newname,resolution)
figures.programs.run (
[[gm]],
[[convert -geometry %resolution%x%resolution% -compress
JPEG "%oldname%" "%newname%"]],
{
oldname = oldname,
newname = newname,
resolution = resolution,
}
)
end
\stopluacode
% This will downsample and make a pdf which loads faster. As we
% want to use some resolution we specify that here. When a graphic
% is updated or when the resolution changes the process is done
% automatically. You can delete m_k_v_i* files if you want to
% clean up.
\setupexternalfigures
[order={pdf,jpg},
resolution=100, % experiment with a value
method=auto]
% In case it doesn't work this shows some log:
% \enabletrackers[graphics.*]
% Then, in the source you can do this the following.
\starttext
\externalfigure[france-2015.jpg][height=10cm]
\externalfigure[france-2015.jpg][height=10cm,conversion=lowresjpg.pdf]
\stoptext
I'm sure you can figure out the right 'gm' parameters. In grph-inc.lua
you can see some predefined converters, e.g. we use:
\enabledirectives[graphics.conversion.eps.cleanup.ai]
\enabledirectives[graphics.extracheck]
\setupexternalfigures
[order={pdf,eps,png,jpg},
conversion=cmyk.pdf,
method=auto]
(which btw assumes some color profiles to be present but these are in
the latest minimals)
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
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
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Hello -- and RFH (Request For Help) for privately typesetting a new travelling book
2015-03-09 21:00 Hello -- and RFH (Request For Help) for privately typesetting a new travelling book Harald Koenig
2015-03-09 21:34 ` luigi scarso
2015-03-09 22:14 ` Hans Hagen
@ 2015-03-09 22:21 ` Jaroslav Hajtmar
2 siblings, 0 replies; 4+ messages in thread
From: Jaroslav Hajtmar @ 2015-03-09 22:21 UTC (permalink / raw)
To: ntg-context
Hi Harald.
I remember you very well:-) unforgettable guy (see
http://bulletin.cstug.cz/pdf/2011-2-4 on page 70 - guy number 22 :-))
In terms of assistance, I think that many users in this conference,
happy to help. Moreover, I think it will be quite useful, since it will
be certainly practical questions whose solution will surely welcome the
many users ConTeXt.
E.g. the very first query and reply to it (ie Shrink JPGs to some
resolution (dpi) ?) deeply impressed me and learn about practical things.
A greeting to you and all enthusiasts of this conference, which is an
integral part of my life (both work and hobby too) ...
Jaroslav Hajtmar
Dne 9.3.2015 v 22:00 Harald Koenig napsal(a):
> Hello ConTeXt users!
>
> since I'm new to this list (and the group of context users;) a quick introduction
> to myself and my current project:
>
> I've been using LaTeX since 1986 -- some of you may know me from some TeX meetings
> (and recently also the context users's meetings -- without really using context so far).
>
> in 2009 using LaTeX I typeset a 100 page diary+pictures book about a group tour
> from our parish to Israel and Jordan. making text flowing around the picutres
> with LaTeX (in the way I'd like to typeset it) was a real nightmare with LaTeX.
>
> so after finishing that project with LaTeX due to severe time constraints,
> I've used that text to convert it to context and learn a bit how this book
> can be typeset (much better?) using context -- mostly whenever I met Hans
> at every tex conference I could et hands on him, and also Willi and other helpers!
> but the "context-way" Isreal book always remained unfinished or at least unpolished
> as there was no need (and again no time) to really perfectly finish up.
>
>
> now this happend again:
> recently I've been traveling through India, again with a group of our parish.
> and again, there was that idea to make such a nice book like for the Isreal tour.
> so this time, I'd like to use context instead of latex...
>
>
> BUT, there are still quite some issues where I'll need *your* help
> to make this really work and get a nice book.
>
> I'll try to split up my questions into separate mails,
> hopefully with small to minimal examples if possible
> (and if you'd like to get hards on my complete ugly tex code,
> plesae feel free to ask me!... ;-)
>
>
>
> so thanks in advance for any advice and help,
>
> Harald
___________________________________________________________________________________
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
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 4+ messages in thread