tjh.dev
1{
2 lib,
3 buildPythonPackage,
4 fetchPypi,
5 pytestCheckHook,
6 pkg-config,
7 setuptools,
8 libjpeg,
9 libpng,
10 libtiff,
11 libwebp,
12 numpy,
13}:
14
15buildPythonPackage rec {
16 pname = "imread";
17 version = "0.7.5";
18 pyproject = true;
19
20 src = fetchPypi {
21 inherit version;
22 pname = "imread";
23 hash = "sha256-GiWpA128GuLlbBW1CQQHHVVeoZfu9Yyh2RFzSdtHDbc=";
24 };
25
26 nativeBuildInputs = [
27 pkg-config
28 setuptools
29 ];
30
31 buildInputs = [
32 libjpeg
33 libpng
34 libtiff
35 libwebp
36 ];
37
38 propagatedBuildInputs = [ numpy ];
39
40 nativeCheckInputs = [ pytestCheckHook ];
41
42 pytestFlagsArray = [
43 # verbose build outputs needed to debug hard-to-reproduce hydra failures
44 "-v"
45 "--pyargs"
46 "imread"
47 ];
48
49 pythonImportsCheck = [ "imread" ];
50
51 preCheck = ''
52 cd $TMPDIR
53 export HOME=$TMPDIR
54 export OMP_NUM_THREADS=1
55 '';
56
57 meta = with lib; {
58 description = "Python package to load images as numpy arrays";
59 homepage = "https://imread.readthedocs.io/en/latest/";
60 maintainers = with maintainers; [ luispedro ];
61 license = licenses.mit;
62 platforms = platforms.unix;
63 };
64}