* no greyscales in MetaFun any more?
@ 2022-07-17 19:52 Henning Hraban Ramm via ntg-context
2022-07-17 21:46 ` Hans Hagen via ntg-context
0 siblings, 1 reply; 3+ messages in thread
From: Henning Hraban Ramm via ntg-context @ 2022-07-17 19:52 UTC (permalink / raw)
To: mailing list for ConTeXt users; +Cc: Henning Hraban Ramm
Hi Hans et al.,
all my greys are black:
% MWE:
\startMPpage
fill unitsquare scaled 10mm withcolor .5;
\stopMPpage
% real life example:
\startMPpage
% grayscale squares
for s=5 step 5 until 95:
numeric c; c := s/100;
fill unitsquare scaled 5mm shifted (0,(s-5)*mm) withcolor c;
label.lft(100-s, (0, (s-2.5)*mm));
endfor;
\stopMPpage
This used to work with previous LMTX versions.
Hraban
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* Re: no greyscales in MetaFun any more?
2022-07-17 19:52 no greyscales in MetaFun any more? Henning Hraban Ramm via ntg-context
@ 2022-07-17 21:46 ` Hans Hagen via ntg-context
2022-07-21 15:16 ` Alan via ntg-context
0 siblings, 1 reply; 3+ messages in thread
From: Hans Hagen via ntg-context @ 2022-07-17 21:46 UTC (permalink / raw)
To: Henning Hraban Ramm via ntg-context; +Cc: Hans Hagen
On 7/17/2022 9:52 PM, Henning Hraban Ramm via ntg-context wrote:
> Hi Hans et al.,
>
> all my greys are black:
>
> % MWE:
> \startMPpage
> fill unitsquare scaled 10mm withcolor .5;
> \stopMPpage
>
> % real life example:
> \startMPpage
> % grayscale squares
> for s=5 step 5 until 95:
> numeric c; c := s/100;
> fill unitsquare scaled 5mm shifted (0,(s-5)*mm) withcolor c;
> label.lft(100-s, (0, (s-2.5)*mm));
> endfor;
> \stopMPpage
>
> This used to work with previous LMTX versions.
fixed in next upload
-----------------------------------------------------------------
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 / https://www.ntg.nl/mailman/listinfo/ntg-context
webpage : https://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : https://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: no greyscales in MetaFun any more?
2022-07-17 21:46 ` Hans Hagen via ntg-context
@ 2022-07-21 15:16 ` Alan via ntg-context
0 siblings, 0 replies; 3+ messages in thread
From: Alan via ntg-context @ 2022-07-21 15:16 UTC (permalink / raw)
To: Hans Hagen via ntg-context; +Cc: Alan
On Sun, 17 Jul 2022 23:46:36 +0200
Hans Hagen via ntg-context <ntg-context@ntg.nl> wrote:
> On 7/17/2022 9:52 PM, Henning Hraban Ramm via ntg-context wrote:
> > Hi Hans et al.,
> >
> > all my greys are black:
> >
> > % MWE:
> > \startMPpage
> > fill unitsquare scaled 10mm withcolor .5;
> > \stopMPpage
> >
> > % real life example:
> > \startMPpage
> > % grayscale squares
> > for s=5 step 5 until 95:
> > numeric c; c := s/100;
> > fill unitsquare scaled 5mm shifted (0,(s-5)*mm) withcolor c;
> > label.lft(100-s, (0, (s-2.5)*mm));
> > endfor;
> > \stopMPpage
> >
> > This used to work with previous LMTX versions.
> fixed in next upload
Is this related?
(regression: uniqueMPgraphic drops color)
\startuniqueMPgraphic{red}
draw textext("red?") withcolor red ;
\stopuniqueMPgraphic
\starttext
\startMPcode
draw textext("red!") withcolor red ;
\stopMPcode
\uniqueMPgraphic{red}
\stoptext
Alan
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context
webpage : https://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : https://contextgarden.net
___________________________________________________________________________________
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2022-07-17 19:52 no greyscales in MetaFun any more? Henning Hraban Ramm via ntg-context
2022-07-17 21:46 ` Hans Hagen via ntg-context
2022-07-21 15:16 ` Alan via ntg-context
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