* ConTeXt and duotone graphics
@ 2016-10-31 20:27 Piotr Kopszak
2016-11-01 8:18 ` Hans Hagen
0 siblings, 1 reply; 2+ messages in thread
From: Piotr Kopszak @ 2016-10-31 20:27 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hello list,
I have just came across this little script which allows to create
duotone pdfs with DeviceN channel. The script takes two grayscale tifs
as arguments and returns a pdf duotone. I guess it shouldn't be too
difficult to include it in the ConTeXt processing chain. Probably one
could include a command in a source file which would reference both
files used for creation of a duotone image and the resulting image
would be used in the final pdf. How would you go about implementing
such a coupling?
Here is the link to the script
http://stdin.fr/Bazar/SpotColorImages
Best
Piotr
--
http://okle.pl
___________________________________________________________________________________
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://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: ConTeXt and duotone graphics
2016-10-31 20:27 ConTeXt and duotone graphics Piotr Kopszak
@ 2016-11-01 8:18 ` Hans Hagen
0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 2016-11-01 8:18 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 10/31/2016 9:27 PM, Piotr Kopszak wrote:
> Hello list,
>
> I have just came across this little script which allows to create
> duotone pdfs with DeviceN channel. The script takes two grayscale tifs
> as arguments and returns a pdf duotone. I guess it shouldn't be too
> difficult to include it in the ConTeXt processing chain. Probably one
> could include a command in a source file which would reference both
> files used for creation of a duotone image and the resulting image
> would be used in the final pdf. How would you go about implementing
> such a coupling?
there is a plugin mechanism for conversions ... (it's how we deal with
eps and svg input)
> Here is the link to the script
>
> http://stdin.fr/Bazar/SpotColorImages
see chapter 3 in the colors-mkiv.pdf manual in the distribution; this
kind of magic is already present for a while (we actually did it in
pdftex / mkii in some projects)
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | 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://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2016-11-01 8:18 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-10-31 20:27 ConTeXt and duotone graphics Piotr Kopszak
2016-11-01 8:18 ` Hans Hagen
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).