depot/third_party/nixpkgs/pkgs/tools/graphics/perceptualdiff/default.nix

{ lib, stdenv, fetchFromGitHub, cmake, freeimage }:

stdenv.mkDerivation rec {
  pname = "perceptualdiff";
  version = "2.1";

  src = fetchFromGitHub {
    owner = "myint";
    repo = pname;
    rev = "v${version}";
    sha256 = "176n518xv0pczf1yyz9r5a8zw5r6sh5ym596kmvw30qznp8n4a8j";
  };

  nativeBuildInputs = [ cmake ];
  buildInputs = [ freeimage ];

  meta = with lib; {
    description = "Program that compares two images using a perceptually based image metric";
    homepage = "https://github.com/myint/perceptualdiff";
    license = licenses.gpl2Plus;
    maintainers = with maintainers; [ uri-canva ];
    platforms = platforms.unix;
    mainProgram = "perceptualdiff";
  };
}