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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. Lambdas

    By KoRiF,
    • 4 replies
    • 1489 views

  2. Programs with embedded P4D only run on my own PC, not on any other

    By JGMS,   
    • 9 replies
    • 1524 views

  3. P4D installation error in Delphi 11.3

    By Alexander-R-Bio,
    • 2 replies
    • 1534 views

  4. How to get CV2 working

    By JGMS,
    • 2 replies
    • 1683 views

  5. Passing more than one argument from Python to Delphi

    By IJCdelpi,
    • 2 replies
    • 1173 views

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

    By Juan C.Cilleruelo,   
    • 10 replies
    • 2264 views

  7. How USE Python4Delphi in multithreads

    By Guest,
    • 3 replies
    • 1576 views

  8. I get value=none

    By Guest,
    • 10 replies
    • 2187 views

  9. Creation of TPythonDelphiVar on-the-fly don't works as expected.

    By Juan C.Cilleruelo,   
    • 4 replies
    • 1402 views

  10. Cyber security Question

    By Alberto Salvati,
    • 15 replies
    • 1809 views

  11. Getting feedback from the execution. As exceptions or in another kind of management.

    By Juan C.Cilleruelo,
    • 29 replies
    • 3402 views

  12. Programmatically, from Delphi, I need to include some variables in the python script.

    By Juan C.Cilleruelo,   
    • 10 replies
    • 1751 views

  13. Using pyvista in delphi form

    By Talal Bader,   
    • 2 replies
    • 1072 views

  14. no success in loading MiniConda with recommended setup

    By Talal Bader,
    • 7 replies
    • 1521 views

  15. Python package in Python4Delphi

    By superc,
    • 3 replies
    • 1916 views

  16. No modue named _ctypes

    By Alberto Fornés,
    • 3 replies
    • 1535 views

  17. Dear pyscripter sir, does P4D support Android and iOS now?

    By tomye,
    • 3 replies
    • 1232 views

  18. if i changed the P4D DLLPath how to reload DLLs ?

    By tomye,
    • 12 replies
    • 2803 views

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

    By tomye,
    • 12 replies
    • 2437 views

  20. Documentation on deployment

    By Lachlan Gemmell,
    • 3 replies
    • 2127 views

  21. the lastest P4D can not load Python3.9

    By tomye,
    • 0 replies
    • 1741 views

  22. Extremely slow

    By RDAF,
    • 2 replies
    • 1949 views

  23. an error message in new version of PyEngine

    By tomye,
    • 1 reply
    • 1451 views

  24. Lazarus/FPC support

    By acaland,
    • 7 replies
    • 2439 views

  25. import generates divide by 0 error

    By DougK,
    • 2 replies
    • 1574 views
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