* 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
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