From: Hans Hagen <j.hagen@xs4all.nl>
To: Henning Hraban Ramm <texml@fiee.net>,
mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: colors in MetaPost
Date: Wed, 11 Sep 2019 14:31:56 +0200 [thread overview]
Message-ID: <6a79f924-ce9f-5b79-be18-4e9c1f3b6210@xs4all.nl> (raw)
In-Reply-To: <01F1C6E3-07F2-440A-8624-5581C31ED90F@fiee.net>
On 9/11/2019 2:18 PM, Henning Hraban Ramm wrote:
> Am 2019-09-11 um 13:46 schrieb Henning Hraban Ramm <texml@fiee.net>:
>> \definecolor[VerlaufVon][c=75,m=5,y=95,k=60]
>> \definecolor[VerlaufNach][c=88,m=95,y=5,k=60]
>
> Of course I need values between 0 and 1.
> Sorry for the noise.
> I think I’m too tired...
there is an alternative interface on top of the existing one (coming) ...
% maybe handy:
definecolor [ name = "MyColor3", r = 0.22, g = 0.44, b = 0.66 ] ;
definecolor [ name = "MyColor4", r = 0.66, g = 0.44, b = 0.22 ] ;
% parameter driven:
draw lmt_shade [
path = fullcircle scaled 4cm,
direction = "right",
domain = { 0, 2 },
colors = { "MyColor3", "MyColor4" },
] ;
but tweaking shades will never be easy
Hans
(working in the metafun xl manual, more soon)
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prev parent reply other threads:[~2019-09-11 12:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-11 11:46 Henning Hraban Ramm
2019-09-11 12:18 ` Henning Hraban Ramm
2019-09-11 12:31 ` Hans Hagen [this message]
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