imageworsener: init at 1.3.3

pkgs/tools/graphics/imageworsener/default.nix

@@ -0,0 +1,41 @@
+{ stdenv
+, fetchurl
+, zlib
+, libpng
+, libjpeg
+, libwebp
+}:
+
+stdenv.mkDerivation rec {
+  pname = "imageworsener";
+  version = "1.3.3";
+
+  src = fetchurl {
+    url = "https://entropymine.com/${pname}/${pname}-${version}.tar.gz";
+    sha256 = "099ymaqk7gj0plmdx7fxabbdx2n03d25r00ly0vf6cx37mgnwjvw";
+  };
+
+  postPatch = ''
+    patchShebangs tests/runtest
+  '';
+
+  postInstall = ''
+    mkdir -p $out/share/doc/imageworsener
+    cp readme.txt technical.txt $out/share/doc/imageworsener
+  '';
+
+  buildInputs = [ zlib libpng libjpeg libwebp ];
+
+  doCheck = true;
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "A raster image scaling and processing utility";
+    homepage = https://entropymine.com/imageworsener/;
+    changelog = "https://github.com/jsummers/${pname}/blob/${version}/changelog.txt";
+    license = licenses.mit;
+    maintainers = with maintainers; [ emily ];
+    platforms = platforms.all;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -930,6 +930,8 @@ in
 
   ili2c = callPackage ../tools/misc/ili2c { };
 
+  imageworsener = callPackage ../tools/graphics/imageworsener { };
+
   imgpatchtools = callPackage ../development/mobile/imgpatchtools { };
 
   ipgrep = callPackage ../tools/networking/ipgrep { };