python312Packages.pyssim: 0.6 -> 0.7 (#383992)

This commit is contained in:
Arne Keller
2025-04-03 12:22:46 +02:00
committed by GitHub
@@ -5,18 +5,20 @@
numpy,
scipy,
pillow,
pywavelets,
fetchpatch,
}:
buildPythonPackage rec {
pname = "pyssim";
version = "0.6";
version = "0.7";
format = "setuptools";
propagatedBuildInputs = [
dependencies = [
numpy
scipy
pillow
pywavelets
];
# PyPI tarball doesn't contain test images so let's use GitHub
@@ -24,22 +26,18 @@ buildPythonPackage rec {
owner = "jterrace";
repo = pname;
rev = "v${version}";
sha256 = "sha256-VvxQTvDTDms6Ccyclbf9P0HEQksl5atPPzHuH8yXTmc=";
sha256 = "sha256-LDNIugQeRqNsAZ5ZxS/NxHokEAwefpfRutTRpR0IcXk=";
};
patches = [
# "Replace Image.ANTIALIAS with Image.LANCZOS"
# Image.ANTIALIAS has been removed in Pillow 10.0.0,
# the version currently in nixpkgs,
# and Image.LANCZOS is a drop-in since Pillow 2.7.0.
# https://github.com/jterrace/pyssim/pull/45
# "Use PyWavelets for continuous wavelet transform"; signal.cwt was removed and broke the build
(fetchpatch {
url = "https://github.com/jterrace/pyssim/commit/db4296c12ca9c027eb9cd61b52195a78dfcc6711.patch";
hash = "sha256-wNp47EFtjXv6jIFX25IErXg83ksmGRNFKNeMFS+tP6s=";
url = "https://github.com/jterrace/pyssim/commit/64a58687f261eb397e9c22609b5d48497ef02762.patch?full_index=1";
hash = "sha256-u6okuWZgGcYlf/SW0QLrAv0IYuJi7D8RHHEr8DeXKcw=";
})
];
# Tests are copied from .travis.yml
# Tests are copied from .github/workflows/python-package.yml
checkPhase = ''
$out/bin/pyssim test-images/test1-1.png test-images/test1-1.png | grep 1
$out/bin/pyssim test-images/test1-1.png test-images/test1-2.png | grep 0.998
@@ -48,11 +46,11 @@ buildPythonPackage rec {
$out/bin/pyssim --cw --width 128 --height 128 test-images/test3-orig.jpg test-images/test3-rot.jpg | grep 0.938
'';
meta = with lib; {
meta = {
description = "Module for computing Structured Similarity Image Metric (SSIM) in Python";
mainProgram = "pyssim";
homepage = "https://github.com/jterrace/pyssim";
license = licenses.mit;
maintainers = with maintainers; [ jluttine ];
license = lib.licenses.mit;
maintainers = with lib.maintainers; [ jluttine ];
};
}