hara.image.base.display.gradient — zcaudate/hara.image 2.8.7

*default-len* clj

*default-ratio* clj

*default-table* clj

*default-total* clj

create-lookup clj

(create-lookup elems offset n)

creates a lookup based on the range

(-> (create-lookup "01234" 5 5) (str-vals)) => {5 "0", 6 "1", 7 "2", 8 "3", 9 "4"}

create-multi clj

(create-multi len)

(create-multi len ratio total)

creates a multi gradient map

(-> (create-multi 3) (select-keys [0 3 6]) (str-vals)) => {0 "ÆÑÊ", 3 "ŒØM", 6 "ÉËÈ"}

create-single clj

(create-single)

(create-single ratio total)

creates a single gradient map

(-> (create-single) (select-keys [0 1 2 3]) (str-vals)) => {0 "Æ", 1 "Ñ", 2 "Ê", 3 "Œ"}

lookup-char clj

(lookup-char n)

(lookup-char table len n)

(lookup-char table len n i)

look up a character based on value

(str (lookup-char 0)) => #{"Æ" "Ñ" "Ê"}

(str (lookup-char 6)) => #{"É" "Ë" "È"}

ramp-dark clj

ramp-light clj