Hi, list!
I want to know if there's a handy way to pass predefined colors, either RGB
or CMYK, e.g. those in svg or crayola, to Metafun's bitmapimage. Say,
something like:

\startMPpage

% svg's gold definition

draw bitmapimage(2, 2, "ffd700 ffd700 ffd700 000000") scaled 3cm;

\stopMPpage

using "gold" instead of its definition so that I can set bitmap image
colors by name rather than numbers. In a similar vein, I wonder if
something analogous is possible for ConTeXt's \bitmapimage macro. Thank you
in advance.

Cordially,

Jairo