module type IMAGEINDEXED =sig
..end
include Image_intf.IMAGE
type
mapelt
val get_color : t -> int -> int -> mapelt
get_color x y
returns image pixel color value of t
at x
,y
.
If x
,y
is outside of the image size, Images.Out_of_image exception
is raised.val unsafe_get_color : t -> int -> int -> mapelt