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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

246 topics in this forum

  1. Python4Delphi demo33 (multithread) does not work

    By DennisTW,
    • 2 replies
    • 1948 views

  2. Can't create TPythonEngine at run-time. Why??

    By DennisTW,
    • 2 replies
    • 2482 views

  3. License Questions -

    By marcovaldo,
    • 2 replies
    • 1740 views

  4. How should I do SysPathInit?

    By wuwuxin,
    • 2 replies
    • 2133 views

  5. vars function within Delphi

    By IanH9999,
    • 2 replies
    • 2772 views

  6. Testing with python

    By Albion,   
    • 2 replies
    • 2156 views

  7. Adding libraries to a Python embedded installation

    By marcocir,
    • 2 replies
    • 7484 views

  8. P4D FMX requirements

    By Dmitry72,
    • 2 replies
    • 1248 views

  9. Can't execute from ... import

    By bmn1971,
    • 2 replies
    • 1953 views

  10. "VarPythDemo" with time series data from a measurement device

    By G.Treisbach,
    • 2 replies
    • 1425 views

  11. Memory Leak creating Engine at runtime?

    By AndreasSt,
    • 2 replies
    • 954 views

  12. GetRegisteredPythonVersions for LINUX

    By FranzB,
    • 2 replies
    • 2401 views

  13. How to get CV2 working

    By JGMS,
    • 2 replies
    • 2158 views

  14. [FMX] Dll not found

    By Serge_G,   
    • 2 replies
    • 1750 views

  15. Error import pandas

    By carlosanduj,   
    • 2 replies
    • 1134 views

  16. Memory leak with PyBytes_AsStringAndSize

    By FGAIL87,
    • 2 replies
    • 1628 views

  17. P4D installation error in Delphi 11.3

    By Alexander-R-Bio,
    • 2 replies
    • 1959 views

  18. D4P TStringGrid setting cell values

    By PKAsolutions,
    • 2 replies
    • 1297 views

  19. Python4Delphi performance in a dll

    By Adham,
    • 2 replies
    • 1243 views

  20. [help] how to convert delphi TBytes to python Bytes

    By maomao2028,
    • 2 replies
    • 1429 views

  21. How to call a python function with parameter and get the result

    By softtouch,
    • 2 replies
    • 1108 views

  22. Using pyvista in delphi form

    By Talal Bader,   
    • 2 replies
    • 1286 views

  23. Python <-> Delphi

    By Clément,
    • 2 replies
    • 1473 views

  24. Cannot debug delphi code in the Python4Delphi Demo1 project - [Solved]

    By JohnLM,   
    • 2 replies
    • 877 views

  25. Error importing a library

    By Bruno amoedo,
    • 2 replies
    • 1651 views
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