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{ lib
, stdenv
, buildPythonPackage
, pythonOlder
, fetchFromGitHub
, isPyPy
, substituteAll
# build-system
, setuptools
# native dependencies
, libGL
# dependencies
, numpy
, pillow
# optional-dependencies
, astropy
, av
, imageio-ffmpeg
, pillow-heif
, psutil
, tifffile
# tests
, pytestCheckHook
, fsspec
}:
buildPythonPackage rec {
pname = "imageio";
version = "2.34.1";
pyproject = true;
disabled = pythonOlder "3.8";
src = fetchFromGitHub {
owner = "imageio";
repo = "imageio";
rev = "refs/tags/v${version}";
hash = "sha256-/VZUifiz8iImq+JLvckFDr7YMIqu0Xro2t3GFj0obg0=";
};
patches = lib.optionals (!stdenv.isDarwin) [
(substituteAll {
src = ./libgl-path.patch;
libgl = "${libGL.out}/lib/libGL${stdenv.hostPlatform.extensions.sharedLibrary}";
})
];
build-system = [
setuptools
];
dependencies = [
numpy
pillow
];
passthru.optional-dependencies = {
bsdf = [];
dicom = [];
feisem = [];
ffmpeg = [
imageio-ffmpeg
psutil
];
fits = lib.optionals (!isPyPy) [
astropy
];
freeimage = [];
lytro = [];
numpy = [];
pillow = [];
simpleitk = [];
spe = [];
swf = [];
tifffile = [
tifffile
];
pyav = [
av
];
heif = [
pillow-heif
];
};
nativeCheckInputs = [
fsspec
psutil
pytestCheckHook
]
++ fsspec.optional-dependencies.github
++ lib.flatten (builtins.attrValues passthru.optional-dependencies);
pytestFlagsArray = [
"-m 'not needs_internet'"
];
preCheck = ''
export IMAGEIO_USERDIR="$TMP"
export HOME=$TMPDIR
'';
disabledTestPaths = [
# tries to fetch fixtures over the network
"tests/test_freeimage.py"
"tests/test_pillow.py"
"tests/test_spe.py"
"tests/test_swf.py"
];
disabledTests = lib.optionals stdenv.isDarwin [
# Segmentation fault
"test_bayer_write"
# RuntimeError: No valid H.264 encoder was found with the ffmpeg installation
"test_writer_file_properly_closed"
"test_writer_pixelformat_size_verbose"
"test_writer_ffmpeg_params"
"test_reverse_read"
];
meta = with lib; {
description = "Library for reading and writing a wide range of image, video, scientific, and volumetric data formats";
homepage = "https://imageio.readthedocs.io";
changelog = "https://github.com/imageio/imageio/blob/v${version}/CHANGELOG.md";
license = licenses.bsd2;
maintainers = with maintainers; [ Luflosi ];
};
}
|
