[NTG-context] hsvtorgb issue

[NTG-context] hsvtorgb issue

[Jairo A. del Rio]

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Is anyone having issues with hsvtorgb in Metafun? When I use it, black is
used instead. However, copying the macro from mp-tool.mpxl into the current
document works, although it triggers an overload warning.

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\starttext

\startMPcode

fill unitsquare scaled 2cm withcolor hsvtorgb(125,1,1);

\stopMPcode

\stoptext

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[NTG-context] Re: hsvtorgb issue

[Jairo A. del Rio]

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Line 2508 of mp-lmtx.mpxl has a typo:

def hsvtorgb(expr h, s, v) = runscript mfid_hsvtorgb h s b enddef ;

has to be

def hsvtorgb(expr h, s, v) = runscript mfid_hsvtorgb h s v enddef ;

instead.

Regards

El mar, 10 feb 2026 a la(s) 3:33 a.m., Jairo A. del Rio (
jairoadelrio6@gmail.com) escribió:

> Is anyone having issues with hsvtorgb in Metafun? When I use it, black is
> used instead. However, copying the macro from mp-tool.mpxl into the current
> document works, although it triggers an overload warning.
>

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[NTG-context] Re: hsvtorgb issue

[Hans Hagen via ntg-context]

On 2/11/2026 4:09 AM, Jairo A. del Rio wrote:
> Line 2508 of mp-lmtx.mpxl has a typo:
> 
> def hsvtorgb(expr h, s, v) = runscript mfid_hsvtorgb h s b enddef ;
> 
> has to be
> 
> def hsvtorgb(expr h, s, v) = runscript mfid_hsvtorgb h s v enddef ;
> 
> instead.

Ok, fixed in next upload,

Hans
> 
> 
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
> 
> maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
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> ___________________________________________________________________________________


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