package camlimages

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Image processing library

Install

Dune Dependency

gitlab.com Readme Edit opam file Versions (7)

Authors

Maintainers

J

jun.furuse@gmail.com

Sources

camlimages-5.0.3.tar.bz2

sha256=b8203da78a9733488e40fafccfafb874c9ebafd8a5f1fa1d9a46ae2ac241e97a

md5=7dd5aa1944d01d2e908d4caa1e1bba78

doc/src/camlimages.core/region.ml.html

Source file `region.ml`

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(***********************************************************************)
(*                                                                     *)
(*                           Objective Caml                            *)
(*                                                                     *)
(*            Fran�ois Pessaux, projet Cristal, INRIA Rocquencourt     *)
(*            Pierre Weis, projet Cristal, INRIA Rocquencourt          *)
(*            Jun Furuse, projet Cristal, INRIA Rocquencourt           *)
(*                                                                     *)
(*  Copyright 1999-2004,                                               *)
(*  Institut National de Recherche en Informatique et en Automatique.  *)
(*  Distributed only by permission.                                    *)
(*                                                                     *)
(***********************************************************************)

(* $Id: region.ml,v 1.1 2006/11/28 15:43:28 rousse Exp $ *)

let error = ref (fun () -> raise (Failure "Region error"))
  (* This will be overridden in images.ml,
     so that it raises Images.Out_of_image *)

let check width height x y =
  if x < 0 || x >= width || y < 0 || y >= height then !error ()