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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

255 topics in this forum

  1. Am I doing something wrong ?

    By Celebr0,
    • 2 replies
    • 91 views

  2. Correctly let python free a result

    By marcelsema,
    • 11 replies
    • 407 views

  3. Stopping a P4D Python thread

    By Martybartfast,
    • 2 replies
    • 290 views

  4. Can't print from Python script thread to Delphi main thread

    By Martybartfast,
    • 6 replies
    • 358 views

  5. Help wanted: Run Python (P4D) in a Delphi thread without blocking UI

    By Tom F,
    • 2 replies
    • 399 views

  6. TPyDelphiWrapper and initialization/finalization issue

    By Jacek Laskowski,
    • 3 replies
    • 322 views

  7. PythonEngine.PyUnicode_FromString() issue

    By Jacek Laskowski,
    • 4 replies
    • 436 views

  8. TypeError: 'PythonDelphiVar' object cannot be interpreted as an integer"

    By Jacek Laskowski,
    • 11 replies
    • 614 views

  9. Error 'No module named' on importing python-file

    By Brent,
    • 2 replies
    • 441 views

  10. Python Output

    By pcoenen,
    • 2 replies
    • 608 views

  11. Getting exitcode (%errorlevel%) of python script

    By gmbouwer,   
    • 6 replies
    • 753 views

  12. Fix: Using stateful=True in LSTM layers with Keras4Delphi (no more shape errors!)

    By Roelof1986,   
    • 0 replies
    • 488 views

  13. How to get Python functions running in the background (P4D)

    By JGMS,
    • 5 replies
    • 715 views

  14. How to get a pandas dataframe in delphi

    By ricardo chapingo,   
    • 3 replies
    • 2210 views

  15. TreeView Child Node Data

    By shineworld,   
    • 2 replies
    • 874 views

  16. DelphiVCL and TreeView OnCollpasing

    By shineworld,
    • 1 reply
    • 692 views

  17. VTK in DelphiVCL or DelphiFMX

    By shineworld,   
    • 13 replies
    • 3243 views

  18. Creation of TPythonDelphiVar on-the-fly don't works as expected.

    By Juan C.Cilleruelo,   
    • 5 replies
    • 2455 views

  19. MainModule.varname is cached?

    By softtouch,
    • 4 replies
    • 1079 views

  20. Cannot debug delphi code in the Python4Delphi Demo1 project - [Solved]

    By JohnLM,   
    • 2 replies
    • 1041 views

  21. How do I "Import" Libraries using Python4Delphi?

    By JohnLM,   
    • 10 replies
    • 2221 views

  22. Arrays from Delphi to Python and vice versa

    By JGMS,
    • 2 replies
    • 1140 views

  23. module.Events.onExecute or pythoninputoutput.onSendUniData?

    By softtouch,
    • 1 reply
    • 1027 views

  24. P4D Android visual component

    By Walid Alg,   
    • 4 replies
    • 1407 views

  25. Modify bitmap of FMX Image object

    By shineworld,   
    • 7 replies
    • 3071 views
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