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

    By G.Treisbach,
    • 2 replies
    • 1319 views

  2. delphivcl and PyLint

    By shineworld,   
    • 0 replies
    • 1318 views

  3. Python <-> Delphi

    By Clément,
    • 2 replies
    • 1309 views

  4. Passing more than one argument from Python to Delphi

    By IJCdelpi,
    • 2 replies
    • 1303 views

  5. 2D numpy Array back to delphi

    By MoE88,
    • 3 replies
    • 1295 views

  6. Howto use P4D Demo29 with PIL and OpenCV

    By JGMS,
    • 6 replies
    • 1291 views

  7. Calculation problem

    By Albion,   
    • 2 replies
    • 1285 views

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

    By RSG,   
    • 2 replies
    • 1261 views

  9. Windows service tcp server

    By Halted,
    • 1 reply
    • 1250 views

  10. How to execute code "synchronously" or know when script is done?

    By RaelB,
    • 1 reply
    • 1248 views

  11. DelphiVCL and asyncio

    By shineworld,   
    • 4 replies
    • 1248 views

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

    By softtouch,
    • 3 replies
    • 1225 views

  13. RunntimeError in simple demo

    By JonRobertson,   
    • 3 replies
    • 1218 views

  14. The TPythonEngine instance is being terminated automatically

    By djxandytche,
    • 4 replies
    • 1217 views

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

    By maomao2028,
    • 2 replies
    • 1206 views

  16. How to catch if the object is assigned None

    By iqrf,
    • 4 replies
    • 1202 views

  17. mainmodule.<functionname> dynamically?

    By softtouch,
    • 11 replies
    • 1199 views

  18. Using pyvista in delphi form

    By Talal Bader,   
    • 2 replies
    • 1195 views

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

    By shineworld,   
    • 1 reply
    • 1172 views

  20. Python4Delphi performance in a dll

    By Adham,
    • 2 replies
    • 1146 views

  21. D4P TStringGrid setting cell values

    By PKAsolutions,
    • 2 replies
    • 1142 views

  22. Multi Istance problem

    By canaglia,
    • 1 reply
    • 1139 views

  23. How to distribute a project

    By Eezygzy,
    • 1 reply
    • 1138 views

  24. Delphi4PythonExporter

    By Johansy,   
    • 1 reply
    • 1118 views

  25. Freeing TPythonModule after using it takes long

    By softtouch,
    • 6 replies
    • 1089 views
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