[NTG-context] Text wrap around a figure.
I need to have text wrap around figures. Is this automatic? The discussion of placing figures In chapter 16 does not cover this point. -- John Culleton Wexfordpress Book design and indexing. ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] nested colors problem
Am 21.01.2017 um 11:11 schrieb Hans Hagen:
> On 1/20/2017 9:42 PM, Peter Rolf wrote:
>> Hi,
>>
>> the nested color inherits the transparency from it's surrounding color.
>>
>> \definecolor[colA] [r=0,g=0,b=0.01,t=0.2,a=1] % transparent
>> \definecolor[colB] [r=.278431,g=.235294,b=.545098] % opaque
>>
>> \starttext
>> \startcolor[colA]
>> \definedfont[SansBold at 96bp]Titanfall\,
>> \startcolor[colB]2\stopcolor
>> \stopcolor
>> \stoptext
>>
>>
>> ConTeXt version: 2014.11.26 21:43
>>
>> Maybe intended behaviour, maybe a bug. Donno.
>
> colorspace, color and transparency are different axis
>
> \definecolor[colX] [r=.5]
> \definecolor[colY] [t=.5,a=1]
>
> \starttext
>
> \startbuffer
> \dontleavehmode
> \blackrule[color=colX,width=3cm]\hskip-1.5cm
> \blackrule[color=colY,width=3cm]
> \stopbuffer
>
> \getbuffer \par \color[colY]{\getbuffer}
>
> \setupcolors[rgb=no]
>
> \getbuffer \par \color[colY]{\getbuffer}
>
> \setupcolors[rgb=no,cmyk=no]
>
> \getbuffer \par \color[colY]{\getbuffer}
>
> \stoptext
>
> it just happens that coming from mkii colors can have transparencies
>
> as Alan says: they are different things (also in metafun)
>
> \startMPcode
> fill fullcircle scaled 4cm
> withcolor "red" ;
> fill fullcircle scaled 3cm
> withtransparency (1,0.5) ;
> fill fullcircle scaled 2cm
> withcolor "green"
> withtransparency (1,0.5) ;
> \stopMPcode
>
>
Thanks for the clarification. Stupid me :D
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Re: [NTG-context] nested colors problem
On 1/20/2017 9:42 PM, Peter Rolf wrote:
Hi,
the nested color inherits the transparency from it's surrounding color.
\definecolor[colA] [r=0,g=0,b=0.01,t=0.2,a=1] % transparent
\definecolor[colB] [r=.278431,g=.235294,b=.545098] % opaque
\starttext
\startcolor[colA]
\definedfont[SansBold at 96bp]Titanfall\,
\startcolor[colB]2\stopcolor
\stopcolor
\stoptext
ConTeXt version: 2014.11.26 21:43
Maybe intended behaviour, maybe a bug. Donno.
colorspace, color and transparency are different axis
\definecolor[colX] [r=.5]
\definecolor[colY] [t=.5,a=1]
\starttext
\startbuffer
\dontleavehmode
\blackrule[color=colX,width=3cm]\hskip-1.5cm
\blackrule[color=colY,width=3cm]
\stopbuffer
\getbuffer \par \color[colY]{\getbuffer}
\setupcolors[rgb=no]
\getbuffer \par \color[colY]{\getbuffer}
\setupcolors[rgb=no,cmyk=no]
\getbuffer \par \color[colY]{\getbuffer}
\stoptext
it just happens that coming from mkii colors can have transparencies
as Alan says: they are different things (also in metafun)
\startMPcode
fill fullcircle scaled 4cm
withcolor "red" ;
fill fullcircle scaled 3cm
withtransparency (1,0.5) ;
fill fullcircle scaled 2cm
withcolor "green"
withtransparency (1,0.5) ;
\stopMPcode
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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