XV thumbnail loader. XV thumbnails are thumbnail files created by an application "xv" and they are stored in .xvpics directory. This module provides loading of these thumbnail files.

val load : string -> string * Index8.t

Returns image info and its thumbnail

val save : string -> string -> Index8.t -> unit

Save xv thumbnail. The Index8.t value must be 80x80 at most.

val create : Images.t -> Index8.t