* missing MP shading
@ 2008-01-30 12:55 Peter Rolf
2008-01-30 13:05 ` Mojca Miklavec
0 siblings, 1 reply; 3+ messages in thread
From: Peter Rolf @ 2008-01-30 12:55 UTC (permalink / raw)
To: mailing list for ConTeXt users
[-- Attachment #1: Type: text/plain, Size: 240 bytes --]
hi list,
i have some problems with reusing a picture in mp. the shading is
missing, if the picture is shifted to another position (see minimal
example). any help welcome.
[program versions: the latest, the greatest..]
greetings, peter
[-- Attachment #2: shade.tex --]
[-- Type: text/plain, Size: 474 bytes --]
\setuppagenumber[state=stop]
\setupcolors[state=start]
\startuniqueMPgraphic{test}
save p,q; picture p; path q;
q:= unitsquare xyscaled (OverlayWidth,.5OverlayHeight);
p:= image(linear_shade(q,6,red,green));
addto currentpicture also p;
addto currentpicture also (p yshifted .5OverlayHeight);
\stopuniqueMPgraphic
\defineoverlay[test] [\uniqueMPgraphic{test}]
\starttext
\framed[width=10cm,height=10cm,background=test]{}
\stoptext
[-- Attachment #3: Type: text/plain, Size: 487 bytes --]
___________________________________________________________________________________
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 : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: missing MP shading 2008-01-30 12:55 missing MP shading Peter Rolf @ 2008-01-30 13:05 ` Mojca Miklavec 2008-01-30 13:24 ` Peter Rolf 0 siblings, 1 reply; 3+ messages in thread From: Mojca Miklavec @ 2008-01-30 13:05 UTC (permalink / raw) To: mailing list for ConTeXt users On Jan 30, 2008 1:55 PM, Peter Rolf wrote: > hi list, > > i have some problems with reusing a picture in mp. the shading is > missing, if the picture is shifted to another position (see minimal > example). any help welcome. Hans mentions this problem in the MP manual, I think (copied circles with radial shading). (Doesn't mean that it's unsolvable.) You need to regenerate p since shading position is kind-of-global. Mojca ___________________________________________________________________________________ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: missing MP shading 2008-01-30 13:05 ` Mojca Miklavec @ 2008-01-30 13:24 ` Peter Rolf 0 siblings, 0 replies; 3+ messages in thread From: Peter Rolf @ 2008-01-30 13:24 UTC (permalink / raw) To: mailing list for ConTeXt users Mojca Miklavec schrieb: > On Jan 30, 2008 1:55 PM, Peter Rolf wrote: >> hi list, >> >> i have some problems with reusing a picture in mp. the shading is >> missing, if the picture is shifted to another position (see minimal >> example). any help welcome. > > Hans mentions this problem in the MP manual, I think (copied circles > with radial shading). > (Doesn't mean that it's unsolvable.) > ah, stupid me (for ignoring the manual again). i'll have a look. > You need to regenerate p since shading position is kind-of-global. > so the "image" trick doesn't work here and i have to find another solution. thanks mojca > Mojca > ___________________________________________________________________________________ > 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 : https://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ___________________________________________________________________________________ > ___________________________________________________________________________________ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-01-30 13:24 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-01-30 12:55 missing MP shading Peter Rolf 2008-01-30 13:05 ` Mojca Miklavec 2008-01-30 13:24 ` Peter Rolf
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).