The gratopy (Graz accelerated tomographic projections for Python) toolbox is a Python3 software package for the efficient and high-quality computation of Radon transforms, fanbeam transforms as well as the associated backprojections. The included operators are based on pixel-driven projection methods which were shown to possess favorable approximation properties. The toolbox offers a powerful parallel OpenCL/GPU implementation which admits high execution speed and allows for seamless integration into PyOpenCL. Gratopy can efficiently be combined with other PyOpenCL code and is well-suited for the development of iterative tomographic reconstruction approaches, in particular, for those involving optimization algorithms.
Highlights
- Easy-to-use tomographic projection toolbox.
- High-quality 2D projection operators.
- Fast projection due to custom OpenCL/GPU implementation.
- Seamless integration into PyOpenCL.
- Basic iterative reconstruction schemes included (Landweber, CG, total variation).
- Comprehensive documentation, tests and example code.
See the documentation and the project's GitHub page for installation, usage, updates and further information.
Release files for gratopy 0.1.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| gratopy-0.1.0.tar.gz | 1.3 MB | Without provenance | Details for gratopy-0.1.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| gratopy-0.1.0-py3-none-any.whl | Python 3 | none | any | Details for gratopy-0.1.0-py3-none-any.whl |
Total release size: 1.4 MB
Release files / gratopy-0.1.0.tar.gz
| Download URL | gratopy-0.1.0.tar.gz |
|---|---|
| Size | 1.3 MB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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Release files / gratopy-0.1.0-py3-none-any.whl
| Download URL | gratopy-0.1.0-py3-none-any.whl |
|---|---|
| Size | 51.0 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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twine/3.4.1 importlib_metadata/4.6.3 pkginfo/1.7.0 requests/2.26.0 requests-toolbelt/0.9.1 tqdm/4.61.2 CPython/3.9.1
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Security for gratopy 0.1.0
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