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Python4Delphi

Python for Delphi (P4D) is a set of free components that wrap the Python DLL into Delphi and Lazarus (FPC). They let you easily execute Python scripts, create new Python modules and expose your Delphi objects to Python. You can create Python extensions as DLLs and much more.

https://github.com/pyscripter/python4delphi

235 topics in this forum

  1. Python DLL Init question

    By tomye,
    • 2 replies
    • 2536 views

  2. vars function within Delphi

    By IanH9999,
    • 2 replies
    • 2514 views

  3. Lazarus/FPC support

    By acaland,
    • 7 replies
    • 2441 views

  4. HELP ,can not run torch scipt but can be run in Python environment

    By tomye,
    • 12 replies
    • 2437 views

  5. Python4Delphi Tutorials/Information

    By Albion,   
    • 3 replies
    • 2421 views

  6. How to free PythonEngine in background thread?

    By DennisTW,
    • 6 replies
    • 2400 views

  7. Python4Delphi module and Wrapping VCL classes

    By shineworld,   
    • 4 replies
    • 2388 views

  8. Add an extra Delphi Control in a new package

    By shineworld,   
    • 4 replies
    • 2322 views

  9. Python/Delphi synchronization

    By KoRiF,   
    • 3 replies
    • 2308 views

  10. Unable to compile P4D with Delphi 10.4 for Linux64

    By Soulflesh,
    • 11 replies
    • 2271 views

  11. How to deploy third-party python modules, like Pyvista?

    By Juan C.Cilleruelo,   
    • 10 replies
    • 2265 views

  12. create delphi4python at run time

    By FranzB,
    • 1 reply
    • 2218 views

  13. I get value=none

    By Guest,
    • 10 replies
    • 2188 views

  14. OnMouseDown/Up events

    By shineworld,   
    • 5 replies
    • 2186 views

  15. GetRegisteredPythonVersions for LINUX

    By FranzB,
    • 2 replies
    • 2161 views

  16. Return list from Delphi to python using DelphiWrapper

    By hsauro,
    • 6 replies
    • 2139 views

  17. Documentation on deployment

    By Lachlan Gemmell,
    • 3 replies
    • 2129 views

  18. Marshalling COM Objects

    By PierreC,
    • 7 replies
    • 2124 views

  19. Data exchange between Delphi and SciKit Learn

    By Jan Lutgert,   
    • 4 replies
    • 2120 views

  20. Issues running Demo Projects on D10.4.2 / Python 3.9.2

    By BastiFantasti,
    • 5 replies
    • 2109 views

  21. Jupyter Notebook with P4D

    By FranzB,
    • 1 reply
    • 2098 views

  22. Slow loading of numpy in EmbeddedResEnvironment

    By JGMS,
    • 11 replies
    • 2082 views

  23. Converting tuples into Delphi objects

    By BennieC,
    • 3 replies
    • 2078 views

  24. TypeError: 'NoneType' object is not callable'

    By Tenjou,
    • 5 replies
    • 2062 views

  25. Using pyinstaller with DelphiVCL for Python

    By EvgenyD,
    • 2 replies
    • 2035 views
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