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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

242 topics in this forum

  1. Possible memory leak

    By djxandytche,
    • 7 replies
    • 1984 views

  2. TComponent.Create() equivalent in Python script?

    By eivindbakkestuen,
    • 2 replies
    • 757 views

  3. How to run one .py script in several instances at the same time ?

    By Celebr0,
    • 1 reply
    • 963 views

  4. I/O doesn't work

    By Celebr0,
    • 8 replies
    • 1534 views

  5. Each .py script in a separate window

    By Celebr0,
    • 13 replies
    • 2037 views

  6. Parsing a python collection into a delphi collection

    By Chris Mathews,
    • 4 replies
    • 903 views

  7. How do I exchange data between python/Lazarus for a 3channel 2d floating-point array

    By RegiStax,
    • 12 replies
    • 1631 views

  8. NumPy + Demo34

    By DominicE,
    • 6 replies
    • 3223 views

  9. Python freezes when running a certain script

    By djxandytche,
    • 14 replies
    • 2011 views

  10. When calling python.ExecFile a second time it takes long

    By softtouch,
    • 0 replies
    • 539 views

  11. DelphiVCL TreeView OnCustomDrawItem

    By shineworld,   
    • 3 replies
    • 973 views

  12. PyInstaller

    By limelect,
    • 25 replies
    • 2968 views

  13. Owner receives only Delphi objects

    By shineworld,   
    • 2 replies
    • 829 views

  14. DelphiVCL4Python

    By limelect,
    • 11 replies
    • 1680 views

  15. Python 3.7 embedded windows 11

    By ricardo chapingo,   
    • 1 reply
    • 815 views

  16. Python4Delphi in a thread

    By DavidJr.,
    • 7 replies
    • 1707 views

  17. Wrapping a delphi object containing an attribute with an enum return value defined in Python

    By iqrf,
    • 1 reply
    • 929 views

  18. Place image in a TImage

    By shineworld,   
    • 6 replies
    • 3694 views

  19. Running python code in Delphi threads

    By pyscripter,   
    • 6 replies
    • 1865 views

  20. Returning numpy array constructed in Delphi back to python call

    By hsauro,
    • 7 replies
    • 1542 views

  21. PyBuffer name of variables to read back to delphi?!

    By o815,
    • 2 replies
    • 971 views

  22. convert native object instance to wrapped instance

    By AlexanderMi,
    • 1 reply
    • 962 views

  23. python4delphi How to stop inifinity script

    By CBAPKA,   
    • 2 replies
    • 948 views

  24. Adding docs strings to wrapped functions

    By hsauro,
    • 4 replies
    • 1140 views

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

    By maomao2028,
    • 2 replies
    • 1308 views
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