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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

240 topics in this forum

  1. Each .py script in a separate window

    By Celebr0,
    • 13 replies
    • 1868 views

  2. Parsing a python collection into a delphi collection

    By Chris Mathews,
    • 4 replies
    • 805 views

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

    By RegiStax,
    • 12 replies
    • 1471 views

  4. NumPy + Demo34

    By DominicE,
    • 6 replies
    • 3119 views

  5. Python freezes when running a certain script

    By djxandytche,
    • 14 replies
    • 1648 views

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

    By softtouch,
    • 0 replies
    • 474 views

  7. DelphiVCL TreeView OnCustomDrawItem

    By shineworld,   
    • 3 replies
    • 854 views

  8. PyInstaller

    By limelect,
    • 25 replies
    • 2591 views

  9. Owner receives only Delphi objects

    By shineworld,   
    • 2 replies
    • 755 views

  10. DelphiVCL4Python

    By limelect,
    • 11 replies
    • 1464 views

  11. VTK in DelphiVCL or DelphiFMX

    By shineworld,   
    • 12 replies
    • 2155 views

  12. Python 3.7 embedded windows 11

    By ricardo chapingo,   
    • 1 reply
    • 742 views

  13. Python4Delphi in a thread

    By DavidJr.,
    • 7 replies
    • 1520 views

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

    By iqrf,
    • 1 reply
    • 877 views

  15. Place image in a TImage

    By shineworld,   
    • 6 replies
    • 3513 views

  16. Running python code in Delphi threads

    By pyscripter,   
    • 6 replies
    • 1746 views

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

    By hsauro,
    • 7 replies
    • 1418 views

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

    By o815,
    • 2 replies
    • 878 views

  19. convert native object instance to wrapped instance

    By AlexanderMi,
    • 1 reply
    • 867 views

  20. python4delphi How to stop inifinity script

    By CBAPKA,   
    • 2 replies
    • 893 views

  21. Adding docs strings to wrapped functions

    By hsauro,
    • 4 replies
    • 1038 views

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

    By maomao2028,
    • 2 replies
    • 1190 views

  23. Using Delphi enum in Python

    By iqrf,
    • 13 replies
    • 1415 views

  24. mainmodule.<functionname> dynamically?

    By softtouch,
    • 11 replies
    • 1181 views

  25. Problem building dclP4DEnvironmentProject.bpl

    By licoma133,
    • 1 reply
    • 943 views
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