pyrox.dev
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5 poetry-core,
6 filterpy,
7 importlib-metadata,
8 numpy,
9 rich,
10 scipy,
11 motmetrics,
12 opencv4,
13 pytestCheckHook,
14}:
15
16buildPythonPackage rec {
17 pname = "norfair";
18 version = "2.3.0";
19 pyproject = true;
20
21 src = fetchFromGitHub {
22 owner = "tryolabs";
23 repo = "norfair";
24 tag = "v${version}";
25 hash = "sha256-3a9Z4mbmqmSnOD69RAcKSX6N7vdDU5F/xgsEURnzIR0=";
26 };
27
28 build-system = [ poetry-core ];
29
30 pythonRelaxDeps = [
31 "numpy"
32 "rich"
33 ];
34
35 dependencies = [
36 filterpy
37 importlib-metadata
38 numpy
39 rich
40 scipy
41 ];
42
43 optional-dependencies = {
44 metrics = [ motmetrics ];
45 video = [ opencv4 ];
46 };
47
48 nativeCheckInputs = [ pytestCheckHook ];
49
50 pythonImportsCheck = [ "norfair" ];
51
52 meta = with lib; {
53 description = "Lightweight Python library for adding real-time multi-object tracking to any detector";
54 changelog = "https://github.com/tryolabs/norfair/releases/tag/${src.tag}";
55 homepage = "https://github.com/tryolabs/norfair";
56 license = licenses.bsd3;
57 maintainers = with maintainers; [ fleaz ];
58 };
59}