Jump to content

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. Can multiple packages (.bpl) access Python via PythonEngine?

    By RSG,   
    • 2 replies
    • 1089 views

  2. DelphiVCL4Python

    By limelect,
    • 11 replies
    • 1079 views

  3. Python4Delphi in a thread

    By DavidJr.,
    • 7 replies
    • 1078 views

  4. DelphiVCL and asyncio

    By shineworld,   
    • 4 replies
    • 1078 views

  5. Using pyvista in delphi form

    By Talal Bader,   
    • 2 replies
    • 1073 views

  6. How to catch if the object is assigned None

    By iqrf,
    • 4 replies
    • 1073 views

  7. get back a Image() object created from Python

    By shineworld,   
    • 1 reply
    • 1070 views

  8. P4D Android error

    By Walid Alg,   
    • 4 replies
    • 1058 views

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

    By hsauro,
    • 7 replies
    • 1047 views

  10. RunntimeError in simple demo

    By JonRobertson,   
    • 3 replies
    • 1046 views

  11. Python4Delphi performance in a dll

    By Adham,
    • 2 replies
    • 1032 views

  12. Howto use P4D Demo29 with PIL and OpenCV

    By JGMS,
    • 6 replies
    • 1009 views

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

    By RegiStax,
    • 12 replies
    • 1008 views

  14. How to call a Delphi function from a python script?

    By softtouch,
    • 3 replies
    • 1006 views

  15. Wrap TDictionary - TypeError: 'Object' object is not subscriptable

    By iqrf,
    • 13 replies
    • 1004 views

  16. How to distribute a project

    By Eezygzy,
    • 1 reply
    • 1004 views

  17. D4P TStringGrid setting cell values

    By PKAsolutions,
    • 2 replies
    • 967 views

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

    By maomao2028,
    • 2 replies
    • 966 views

  19. How to use PyArg_ParseTupleAndKeywords

    By iqrf,
    • 3 replies
    • 939 views

  20. I/O doesn't work

    By Celebr0,
    • 8 replies
    • 928 views

  21. P4D FMX requirements

    By Dmitry72,
    • 2 replies
    • 922 views

  22. mainmodule.<functionname> dynamically?

    By softtouch,
    • 11 replies
    • 915 views

  23. Delphi4PythonExporter

    By Johansy,   
    • 1 reply
    • 913 views

  24. Calling a user exception defined in the external exceptions.py file

    By iqrf,
    • 0 replies
    • 906 views

  25. The TPythonEngine instance is being terminated automatically

    By djxandytche,
    • 4 replies
    • 897 views
×