87 lines
1.5 KiB
Nix
87 lines
1.5 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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setuptools,
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hdf5,
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numpy,
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opencv-python-headless,
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pillow,
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pyaml,
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pyclipper,
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python-bidi,
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pythonOlder,
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scikit-image,
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scipy,
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shapely,
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torch,
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torchvision,
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python,
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}:
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buildPythonPackage rec {
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pname = "easyocr";
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version = "1.7.2";
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pyproject = true;
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disabled = pythonOlder "3.7";
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src = fetchFromGitHub {
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owner = "JaidedAI";
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repo = "EasyOCR";
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rev = "refs/tags/v${version}";
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hash = "sha256-9mrAxt2lphYtLW81lGO5SYHsnMnSA/VpHiY2NffD/Js=";
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};
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build-system = [
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setuptools
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];
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pythonRelaxDeps = [
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"torchvision"
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];
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pythonRemoveDeps = [
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"ninja"
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];
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dependencies = [
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hdf5
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numpy
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opencv-python-headless
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pillow
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pyaml
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pyclipper
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python-bidi
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scikit-image
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scipy
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shapely
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torch
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torchvision
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];
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checkPhase = ''
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runHook preCheck
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export HOME="$(mktemp -d)"
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pushd unit_test
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${python.interpreter} run_unit_test.py --easyocr "$out/${python.sitePackages}/easyocr"
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popd
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runHook postCheck
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'';
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# downloads detection model from the internet
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doCheck = false;
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pythonImportsCheck = [ "easyocr" ];
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meta = with lib; {
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description = "Ready-to-use OCR with 80+ supported languages and all popular writing scripts";
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mainProgram = "easyocr";
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homepage = "https://github.com/JaidedAI/EasyOCR";
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changelog = "https://github.com/JaidedAI/EasyOCR/releases/tag/v${version}";
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license = licenses.asl20;
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maintainers = with maintainers; [ dit7ya ];
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};
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}
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