Re: [NTG-context] metaobj and transparent colors with \MPcolor

[Hans Hagen]

Eckhart Guthöhrlein wrote:
The problem seems to be that all objects in metaobj are filled using a
non-transparent white by default. Subsequent filling with a completely
transparent color then of course gives just white.
 

ah, maybe denis uses the metapost 'backgroundcolor' which is white; i'd say: never use that ! just don't fill! 

btw, i recently introduced nocolor, being (-1,-1,-1) 

Hans   

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