python3Packages.lpips: init at 0.1.4

pkgs/development/python-modules/lpips/default.nix

@@ -0,0 +1,49 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  numpy,
+  scipy,
+  setuptools,
+  torch,
+  torchvision,
+  tqdm,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "lpips";
+  version = "0.1.4";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "richzhang";
+    repo = "PerceptualSimilarity";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-dIQ9B/HV/2kUnXLXNxAZKHmv/Xv37kl2n6+8IfwIALE=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  dependencies = [
+    numpy
+    scipy
+    torch
+    torchvision
+    tqdm
+  ];
+
+  # Tests require network access to download pretrained models.
+  doCheck = false;
+
+  pythonImportsCheck = [ "lpips" ];
+
+  meta = {
+    description = "Learned Perceptual Image Patch Similarity metric";
+    homepage = "https://github.com/richzhang/PerceptualSimilarity";
+    changelog = "https://github.com/richzhang/PerceptualSimilarity/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.bsd2;
+    maintainers = with lib.maintainers; [ jeffcshelton ];
+  };
+})

pkgs/top-level/python-packages.nix

@@ -9176,6 +9176,8 @@ self: super: with self; {
 
   lpc-checksum = callPackage ../development/python-modules/lpc-checksum { };
 
+  lpips = callPackage ../development/python-modules/lpips { };
+
   lrcalc-python = callPackage ../development/python-modules/lrcalc-python { };
 
   lrclibapi = callPackage ../development/python-modules/lrclibapi { };