You can search for identifiers within the package.
in-package search v0.2.0
bimage
Infix.Kernel
val (+) : Kernel.t t -> Kernel.t t -> pixel t
val (-) : Kernel.t t -> Kernel.t t -> pixel t
val (*) : Kernel.t t -> Kernel.t t -> pixel t
val (/) : Kernel.t t -> Kernel.t t -> pixel t