Hi, Using the 'pict' library, I could not find predicates regarding color in the doc. Is there something like
(get-color (filled-rectangle 30 30)) --> "black" somewhere? If not, how can I make a reliable color predicate? Thanks, Raoul -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/d018765d-7cd7-4dd5-8cf1-3fc3fccc397d%40googlegroups.com.
