nixpkgs/pkgs/tools/graphics/blockhash/default.nix
2021-12-29 23:47:12 +07:00

31 lines
849 B
Nix

{ lib, stdenv, fetchFromGitHub, python3, pkg-config, imagemagick, wafHook }:
stdenv.mkDerivation rec {
pname = "blockhash";
version = "0.3.2";
src = fetchFromGitHub {
owner = "commonsmachinery";
repo = "blockhash";
rev = "v${version}";
sha256 = "0x3lvhnkb4c3pyq6p81qnnqimz35wpippiac506dgjx3b1848v35";
};
nativeBuildInputs = [ python3 pkg-config wafHook ];
buildInputs = [ imagemagick ];
strictDeps = true;
meta = with lib; {
homepage = "https://github.com/commonsmachinery/blockhash";
description = ''
This is a perceptual image hash calculation tool based on algorithm
descibed in Block Mean Value Based Image Perceptual Hashing by Bian Yang,
Fan Gu and Xiamu Niu.
'';
license = licenses.mit;
maintainers = [ maintainers.infinisil ];
platforms = platforms.unix;
};
}