linear color transfer in gmic ?

[David_Tschumperle (G'MIC staff)]

@Reptorian

All this time, I never realized you could use commands within fills. Other than that, I might use this to improve transfer color [Reduced Colors].

The commands here are not used within fills. There are evaluated even before the fill command starts, because they are called outside the fill string double quotes, so they are substituted in the fill argument before it starts.