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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

235 topics in this forum

  1. P4D installation error in Delphi 11.3

    By Alexander-R-Bio,
    • 2 replies
    • 1536 views

  2. Problems with webinar examples

    By BennieC,
    • 3 replies
    • 1536 views

  3. VTK in DelphiVCL or DelphiFMX

    By shineworld,   
    • 12 replies
    • 1535 views

  4. Running python code in Delphi threads

    By pyscripter,   
    • 6 replies
    • 1531 views

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

    By JGMS,   
    • 9 replies
    • 1525 views

  6. no success in loading MiniConda with recommended setup

    By Talal Bader,
    • 7 replies
    • 1522 views

  7. Unable to instantiate the library twice

    By PierreC,
    • 1 reply
    • 1494 views

  8. Lambdas

    By KoRiF,
    • 4 replies
    • 1490 views

  9. Bard API

    By japri,
    • 1 reply
    • 1465 views

  10. License Questions -

    By marcovaldo,
    • 2 replies
    • 1460 views

  11. an error message in new version of PyEngine

    By tomye,
    • 1 reply
    • 1452 views

  12. [FMX] Dll not found

    By Serge_G,   
    • 2 replies
    • 1447 views

  13. True thread parallelism with P4D and Python 12

    By pyscripter,   
    • 7 replies
    • 1442 views

  14. Memory leak with PyBytes_AsStringAndSize

    By FGAIL87,
    • 2 replies
    • 1437 views

  15. Download file from AWS S3 to stream

    By M. Toussaint,   
    • 1 reply
    • 1425 views

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

    By Juan C.Cilleruelo,   
    • 4 replies
    • 1402 views

  17. Memory exception fault when using PyArg_ParseTuple(y*) with buffer pointer

    By dnbif72,   
    • 5 replies
    • 1401 views

  18. tkinter failure during execution of python script on linux

    By bernhard_LA,
    • 0 replies
    • 1393 views

  19. Error importing a library

    By Bruno amoedo,
    • 2 replies
    • 1372 views

  20. Each .py script in a separate window

    By Celebr0,
    • 13 replies
    • 1369 views

  21. How can globals be shared amongst multiple modules?

    By RSG,
    • 7 replies
    • 1358 views

  22. Can not install P4D package

    By bojanm,
    • 3 replies
    • 1358 views

  23. P4D Android external library

    By Walid Alg,   
    • 15 replies
    • 1356 views

  24. TPythonModule - submodule

    By iqrf,
    • 5 replies
    • 1337 views

  25. Module "sentence_transformers" import in P4D not possible

    By JGMS,   
    • 8 replies
    • 1335 views
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