Comment 5 for bug 1576862

Christoph Spiel (cspiel) wrote :

For information on any option, like, e.g. `--ciecam' or `--blend-colorspace'
consult Chapter "Invocation" of the Enblend and Enfuse manuals. The
history of options ("new", "withdrawn", etc.) is only recorded in file
"NEWS", though.

To get a glimpse of the mathematics behind blending colors and thus
why the RGB-cube is a stupid choice please read chapter "Color Spaces"
in the same manuals and deepen your knowledge by following the links
in the text.