{"id":31730983,"url":"https://github.com/jim-easterbrook/pyctools","last_synced_at":"2025-10-09T07:46:30.810Z","repository":{"id":21354092,"uuid":"24671207","full_name":"jim-easterbrook/pyctools","owner":"jim-easterbrook","description":"A picture processing algorithm development kit","archived":false,"fork":false,"pushed_at":"2025-03-12T08:38:47.000Z","size":1580,"stargazers_count":11,"open_issues_count":0,"forks_count":3,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-09-29T05:03:08.516Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/jim-easterbrook.png","metadata":{"files":{"readme":"README.rst","changelog":"CHANGELOG.txt","contributing":"CONTRIBUTING.rst","funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2014-10-01T08:34:37.000Z","updated_at":"2025-01-15T15:37:17.000Z","dependencies_parsed_at":"2024-12-10T15:20:07.968Z","dependency_job_id":"25381375-1051-401a-ae28-af1130f347cc","html_url":"https://github.com/jim-easterbrook/pyctools","commit_stats":{"total_commits":758,"total_committers":2,"mean_commits":379.0,"dds":"0.0013192612137202797","last_synced_commit":"24ab873488b03cd5780e11b9bc99ea7b557c1adc"},"previous_names":[],"tags_count":4,"template":false,"template_full_name":null,"purl":"pkg:github/jim-easterbrook/pyctools","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jim-easterbrook%2Fpyctools","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jim-easterbrook%2Fpyctools/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jim-easterbrook%2Fpyctools/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jim-easterbrook%2Fpyctools/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jim-easterbrook","download_url":"https://codeload.github.com/jim-easterbrook/pyctools/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jim-easterbrook%2Fpyctools/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279000974,"owners_count":26082974,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-09T02:00:07.460Z","response_time":59,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-10-09T07:46:28.707Z","updated_at":"2025-10-09T07:46:30.801Z","avatar_url":"https://github.com/jim-easterbrook.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"Pyctools\n========\n\nA picture processing algorithm development kit.\n\nPyctools is a collection of picture processing primitive components that you can easily interconnect to make complex algorithm simulations.\nIt works with stills or video, and utilises popular libraries such as `Python Imaging Library`_, NumPy_ and OpenCV_.\n\n.. image:: https://pyctools.readthedocs.io/en/latest/_images/editor_8.png\n\nExample projects using pyctools include `pyctools-pal`_ (a simulation of the `Transform PAL decoder`_) and `pyctools-demo`_ (demonstrations of some simple processing).\n\nDocumentation\n-------------\n\nThe core Pyctools library and components are documented on `Read The Docs`_.\nIf you install additional components you should build a local copy of the documentation to include the extra components.\n\nRequirements\n------------\n\nEssential\n^^^^^^^^^\n\n* Python_ version 3.6 or later.\n* NumPy_ for its powerful multi-dimensional array object.\n* `Python Imaging Library`_ for image file reading and writing. (The pillow_ fork of PIL is recommended.)\n* Cython_ to build fast extensions for Python.\n* `python-exiv2`_ to handle metadata.\n\nOptional\n^^^^^^^^\n\n* OpenCV_ python bindings for advanced image processing.\n* FFmpeg_ to read and write video files.\n* rawkit_ and/or rawpy_ to read raw image files.\n* PyQt_ (or PySide_) and PyOpenGL_ graphic toolkit used by the Pyctools visual editor and the Qt display components.\n* Sphinx_ to build local documentation.\n\nInstallation\n------------\n\nPlease see `the documentation`_ for full details of how to install Pyctools and its requirements.\n\nLicence\n-------\n\n| Pyctools - a picture processing algorithm development kit.\n| https://github.com/jim-easterbrook/pyctools\n| Copyright (C) 2014-25  Pyctools contributors\n\nPyctools is free software: you can redistribute it and/or\nmodify it under the terms of the GNU General Public License as\npublished by the Free Software Foundation, either version 3 of the\nLicense, or (at your option) any later version.\n\nPyctools is distributed in the hope that it will be useful,\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\nGeneral Public License for more details.\n\nYou should have received a copy of the GNU General Public License\nalong with Pyctools.  If not, see https://www.gnu.org/licenses/.\n\n\n.. _Cython: https://cython.org/\n.. _FFmpeg: https://www.ffmpeg.org/\n.. _NumPy: https://numpy.org/\n.. _OpenCV: https://opencv.org/\n.. _pillow: https://python-pillow.org/\n.. _pyctools-demo: https://github.com/jim-easterbrook/pyctools-demo\n.. _pyctools-pal: https://github.com/jim-easterbrook/pyctools-pal\n.. _PyOpenGL: https://pyopengl.sourceforge.net/\n.. _PyQt: https://riverbankcomputing.com/software/pyqt/intro\n.. _PySide: https://wiki.qt.io/Qt_for_Python\n.. _Python: https://www.python.org/\n.. _python-exiv2: https://pypi.org/project/exiv2/\n.. _Python Imaging Library:\n    https://en.wikipedia.org/wiki/Python_Imaging_Library\n.. _rawkit: https://rawkit.readthedocs.io/\n.. _rawpy: https://letmaik.github.io/rawpy/api/index.html\n.. _Read The Docs: https://pyctools.readthedocs.io/\n.. _Sphinx: https://www.sphinx-doc.org/\n.. _the documentation:\n    https://pyctools.readthedocs.io/en/latest/manual/installation.html\n.. _Transform PAL decoder: https://www.jim-easterbrook.me.uk/pal/\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjim-easterbrook%2Fpyctools","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjim-easterbrook%2Fpyctools","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjim-easterbrook%2Fpyctools/lists"}