* image command in Metapost
@ 2005-12-27 6:57 David Arnold
2005-12-27 8:19 ` Taco Hoekwater
0 siblings, 1 reply; 3+ messages in thread
From: David Arnold @ 2005-12-27 6:57 UTC (permalink / raw)
All,
In:
def hlingrid (expr Min, Max, Step, Length, Width) text t =
image ( for i=Min step Step until Max+grid_eps :
draw (origin--(Width,0)) shifted (0,i*(Length/Max)) t ;
endfor ; ) ;
enddef ;
What does the image command do? Where is it documented?
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: image command in Metapost
2005-12-27 6:57 image command in Metapost David Arnold
@ 2005-12-27 8:19 ` Taco Hoekwater
2005-12-27 8:25 ` David Arnold
0 siblings, 1 reply; 3+ messages in thread
From: Taco Hoekwater @ 2005-12-27 8:19 UTC (permalink / raw)
David Arnold wrote:
> What does the image command do? Where is it documented?
It executes a set of commands and creates an expression of
type "picture" from them. It is defined in the plain macros.
Cheers,
Taco
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: image command in Metapost
2005-12-27 8:19 ` Taco Hoekwater
@ 2005-12-27 8:25 ` David Arnold
0 siblings, 0 replies; 3+ messages in thread
From: David Arnold @ 2005-12-27 8:25 UTC (permalink / raw)
Perfect. Thanks. :-)
On Dec 27, 2005, at 12:19 AM, Taco Hoekwater wrote:
> David Arnold wrote:
>> What does the image command do? Where is it documented?
>
> It executes a set of commands and creates an expression of
> type "picture" from them. It is defined in the plain macros.
>
> Cheers,
> Taco
>
>
> _______________________________________________
> ntg-context mailing list
> ntg-context@ntg.nl
> http://www.ntg.nl/mailman/listinfo/ntg-context
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2005-12-27 8:25 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-12-27 6:57 image command in Metapost David Arnold
2005-12-27 8:19 ` Taco Hoekwater
2005-12-27 8:25 ` David Arnold
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).