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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. How to get CV2 working

    By JGMS,
    • 2 replies
    • 2158 views

  2. Using Python4Delphi library in a Windows service

    By Luca Pretti,   
    • 15 replies
    • 2158 views

  3. Testing with python

    By Albion,   
    • 2 replies
    • 2155 views

  4. Cancel script execution

    By bekrause,
    • 4 replies
    • 2142 views

  5. Import Requests

    By Joao,
    • 1 reply
    • 2141 views

  6. How should I do SysPathInit?

    By wuwuxin,
    • 2 replies
    • 2133 views

  7. Possible memory leak

    By djxandytche,
    • 7 replies
    • 2133 views

  8. Unable to install P4D

    By Sergius,
    • 4 replies
    • 2108 views

  9. TPythonThread

    By iqrf,
    • 6 replies
    • 2104 views

  10. Passing event data to Delphi from an event in a Module

    By peardox,
    • 1 reply
    • 2091 views

  11. Handling Python indented blocks with ExecString()

    By RSG,
    • 6 replies
    • 2089 views

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

    By JGMS,   
    • 9 replies
    • 2085 views

  13. #1A character automatically appended to python source file

    By wuwuxin,
    • 5 replies
    • 2062 views

  14. Python4delphi with Lazarus on Linux?

    By DJSox,
    • 1 reply
    • 2061 views

  15. True thread parallelism with P4D and Python 12

    By pyscripter,   
    • 7 replies
    • 2042 views

  16. Ortools Import Error

    By narkotik,
    • 1 reply
    • 2035 views

  17. Strange memory leak with checkbox

    By shineworld,   
    • 4 replies
    • 2029 views

  18. Add #13#10 to a string

    By shineworld,   
    • 3 replies
    • 2023 views

  19. How to get a pandas dataframe in delphi

    By ricardo chapingo,   
    • 3 replies
    • 2015 views

  20. Running python code in Delphi threads

    By pyscripter,   
    • 6 replies
    • 2004 views

  21. when to use Py_XDecRef / Py_XIncRef ?

    By kalmen,
    • 1 reply
    • 2004 views

  22. Request For a Python Pandas Code Example for Python4delphi

    By bravis,
    • 1 reply
    • 1977 views

  23. the lastest P4D can not load Python3.9

    By tomye,
    • 0 replies
    • 1971 views

  24. How to use PyArg_ParseTuple to define a function of String

    By DennisTW,
    • 1 reply
    • 1969 views

  25. PyPy support

    By julkas,
    • 1 reply
    • 1967 views
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