#π Hi im not a dev/scripter and if someone could help me whit the pip install pls
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@proud bolt
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the eror that i get when i try to instal this
pip install opencv-python pillow numpy
Using cached numpy-2.3.5-cp314-cp314-win_amd64.whl.metadata (60 kB)
Using cached numpy-2.2.6.tar.gz (20.3 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error
Γ Preparing metadata (pyproject.toml) did not run successfully.
β exit code: 1
β°β> [21 lines of output]
+ C:\Users\onlyj\AppData\Local\Programs\Python\Python314\python.exe C:\Users\onlyj\AppData\Local\Temp\pip-install-47nv5tur\numpy_4b12821fe0f440548297cd543135156f\vendored-meson\meson\meson.py setup C:\Users\onlyj\AppData\Local\Temp\pip-install-47nv5tur\numpy_4b12821fe0f440548297cd543135156f C:\Users\onlyj\AppData\Local\Temp\pip-install-47nv5tur\numpy_4b12821fe0f440548297cd543135156f.mesonpy-5nn_orbs -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=C:\Users\onlyj\AppData\Local\Temp\pip-install-47nv5tur\numpy_4b12821fe0f440548297cd543135156f.mesonpy-5nn_orbs\meson-python-native-file.ini
The Meson build system
Version: 1.5.2
Source dir: C:\Users\onlyj\AppData\Local\Temp\pip-install-47nv5tur\numpy_4b12821fe0f440548297cd543135156f
Build dir: C:\Users\onlyj\AppData\Local\Temp\pip-install-47nv5tur\numpy_4b12821fe0f440548297cd543135156f.mesonpy-5nn_orbs
Build type: native build
Project name: NumPy
Project version: 2.2.6
WARNING: Failed to activate VS environment: Could not find C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe
..\meson.build:1:0: ERROR: Unknown compiler(s): [['icl'], ['cl'], ['cc'], ['gcc'], ['clang'], ['clang-cl'], ['pgcc']]
The following exception(s) were encountered:
Running icl "" gave "[WinError 2] The system cannot find the file specified"
Running cl /? gave "[WinError 2] The system cannot find the file specified"
Running cc --version gave "[WinError 2] The system cannot find the file specified"
Running gcc --version gave "[WinError 2] The system cannot find the file specified"
Running clang --version gave "[WinError 2] The system cannot find the file specified"
Running clang-cl /? gave "[WinError 2] The system cannot find the file specified"
Running pgcc --version gave "[WinError 2] The system cannot find the file specified"
A full log can be found at C:\Users\onlyj\AppData\Local\Temp\pip-install-47nv5tur\numpy_4b12821fe0f440548297cd543135156f\.mesonpy-5nn_orbs\meson-logs\meson-log.txt
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
Γ Encountered error while generating package metadata.
β°β> numpy
i use Python 3.14
This happens because Python 3.14 is too new.
NumPy (and OpenCV) donβt have prebuilt Windows wheels for it yet, so pip tries to build NumPy from source.
That build fails because you donβt have Visual Studio C++ Build Tools installed.
The simple solution: You can use python 3.12 (most stable right now).
@proud bolt ^^
It's probably enough to install 3.12 and just make sure you install to 3.12:
py -3.12 -m pip install opencv-python pillow numpy
Yeah. you must
ok
(Adjusted the command, reread it.)
so how do i do that))
You must uninstall 3.14
its a tool somewear or its just a command into cmd?
nvm i found how
trhank you very much guys ! @lapis spear @smoky pond
Not necessarily, you can have both at the same time
oh ok
That's possible, but it's more stable to uninstall and then re-enable it.
But you do need to install to 3.12 and use 3.12, thus the py -3.12 bit.
slightly more involved maybe, but it should be just as stable
Note that Python 3.12.10 cannot be used on Windows 7 or earlier. this one is good?
it works
THANK YOU GUYSSS
:))))
from 292 imiges i got 17k of individual lutsπ₯
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