mediapipe error version during installation

Question

mediapipe error version during installation

edefranco opened this issue 3 years ago · comments

edefranco commented 3 years ago

I follow your instructions for Ubuntu 18.04: all ok, but when i run install.sh I get this error:

ERROR: Could not find a version that satisfies the requirement mediapipe>=0.8.5

I have manually download the src of mediapipe 0.8.5 and I have executed:

pip3 install --user -r requirements.txt

but after this how can I install it so that it is seen by fake.py ?

Thanks in advance,

Emilio

edefranco · Answer 1 · Thu Jun 24 2021 00:55:08 GMT+0800 (China Standard Time)

Ok, I have simply install it with pip3 install mediapipe and this have installed for my python version 3.6.9 the mediapipe 0.8.5, but now running fake.py I get these errors:

Real camera original values are set as: 640x480 with 30 FPS and video codec 1448695129 Cannot set camera property 6 to 844715353. Defaulting to auto-detected property set by opencv Real camera new values are set as: 640x480 with 30 FPS and video codec 1448695129 Traceback (most recent call last): File "fake.py", line 374, in <module> main() File "fake.py", line 364, in main v4l2loopback_path=args.v4l2loopback_path) File "fake.py", line 130, in __init__ self.classifier = mp.solutions.selfie_segmentation.SelfieSegmentation(model_selection=1) AttributeError: module 'mediapipe.python.solutions' has no attribute 'selfie_segmentation'

Any help is very appreciated,

Emilio

Fufu Fang · Answer 2 · Thu Jun 24 2021 05:20:10 GMT+0800 (China Standard Time)

I am not sure if you installed Mediapipe properly. Please uninstall Mediapipe, check if your pip is up-to-date. The README provides instruction on how to update pip. To install Mediapipe, you need to make sure your pip is up-to-date.

edefranco · Answer 3 · Thu Jun 24 2021 07:38:31 GMT+0800 (China Standard Time)

I have updated pip before install mediapipe ...
pip3 --version tell me:
pip 21.1.2 from /usr/local/lib/python3.6/dist-packages/pip (python 3.6)
In any case, tomorrow morning I will uninstall mediapipe and will try to install again with ./install.sh
I suspect that mybe the problem can be related to path.
Actualy I have installed all in my home in .local/bin and .local/lib (all packages mediapipe, cv2, etc are in /home/emilio/.local/lib/python3.6/site-packages/)... I dont'know if it is right ... /home/emilio/.local/bin is in the $PATH ...

Emilio

Fufu Fang · Answer 4 · Thu Jun 24 2021 07:41:49 GMT+0800 (China Standard Time)

I suspect that mybe the problem can be related to path.

I agree, the error message seems to be related to Mediapipe, rather than my code.

If you run python3 -v fake.py, it generates really long debug messages, and it tells you where it is importing the Python packages from.

edefranco · Answer 5 · Thu Jun 24 2021 22:44:12 GMT+0800 (China Standard Time)

Firstly, the version of mediapipe that I had installed was 0.8.3 ! Now I have uninstalled it.
Secondly, the debug tell me that all packeages was loaded from the correct path into .local
Now, I have not installed mediapipe, and have pip version 21.1.2.
But when I execute your .install i get this:
ERROR: Could not find a version that satisfies the requirement mediapipe>=0.8.5 (from versions: 0.7.10, 0.8.0, 0.8.1, 0.8.2, 0.8.3)
ERROR: No matching distribution found for mediapipe>=0.8.5

How I can convince pip3 to get and install mediapipe 0.8.5 ? Why it don't see the version 0.8.5 ?
Maybe I need to upgrade python to 3.7 ?

Now on my system (xubuntu 18.04.05 64bit) I have python 2.7, python 3.6 and yesterday I have also installed python 3.7 minimal ...
What do you think?
Emilio

Fufu Fang · Answer 6 · Thu Jun 24 2021 22:50:45 GMT+0800 (China Standard Time)

You have to actually execute the correct version of pip, which is installed in your home folder. Is ``.local/bin`` in the PATH?

…

On Thu, 24 Jun 2021, 15:44 edefranco, ***@***.***> wrote: Firstly, the version of mediapipe that I had installed was 0.8.3 ! Now I have uninstalled it. Secondly, the debug tell me that all packeages was loaded from the correct path into .local Now, I have not installed mediapipe, and have pip version 21.1.2. But when I execute your .install i get this: ERROR: Could not find a version that satisfies the requirement mediapipe>=0.8.5 (from versions: 0.7.10, 0.8.0, 0.8.1, 0.8.2, 0.8.3) ERROR: No matching distribution found for mediapipe>=0.8.5 How I can convince pip3 to get and install mediapipe 0.8.5 ? Why it don't see the version 0.8.5 ? Maybe I need to upgrade python to 3.7 ? Now on my system (xubuntu 18.04.05 64bit) I have python 2.7, python 3.6 and yesterday I have also installed python 3.7 minimal ... What do you think? Emilio — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#118 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AARXHSYOGPDSGOJ7GRSRUE3TUNAENANCNFSM47GFTRCA> .

edefranco · Answer 7 · Thu Jun 24 2021 23:50:09 GMT+0800 (China Standard Time)

pip is not in .local/bin is installed in /usr/local/bin (which pip tell me /usr/local/bin and /usr/local/bin/pip --version tell me pip 21.1.2 from /usr/local/lib/python3.6/dist-packages/pip (python 3.6) )
I have also tried to download from https://pypi.org/project/mediapipe/0.8.5/ the file mediapipe-0.8.5-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl but pip don't install because it tell me that this file is not for my platform ...
Emilio

edefranco · Answer 8 · Sat Jun 26 2021 02:49:53 GMT+0800 (China Standard Time)

the mediapipe-0.8.6 is out !
I make a "trick": I downloaded the mediapipe-0.8.6 package from pypi.org, extract all, copied all into .local/lib/python3.6/site-packages and in mediapipe/python I have replaced the original xxx.x86_64-linux-gnu.so with the file _framework_bindings.cpython-36m-x86_64-linux-gnu.so copied from mediapipe 0.8.3 installed with pip.

Now the previous error (AttributeError: module 'mediapipe.python.solutions' has no attribute 'selfie_segmentation') is disappeared but I have a new error:

Traceback (most recent call last): File "/home/emilio/.local/bin/fake.py", line 15, in <module> import mediapipe as mp File "/home/emilio/.local/lib/python3.6/site-packages/mediapipe/__init__.py", line 16, in <module> from mediapipe.python import * File "/home/emilio/.local/lib/python3.6/site-packages/mediapipe/python/__init__.py", line 20, in <module> from mediapipe.python._framework_bindings.image import Image ModuleNotFoundError: No module named 'mediapipe.python._framework_bindings.image'; 'mediapipe.python._framework_bindings' is not a package

Maybe there are some things to adjust, but is a small step forward ...

Any help is welcomed, thanks in advance,

Emilio

Fufu Fang · Answer 9 · Sat Jun 26 2021 06:03:34 GMT+0800 (China Standard Time)

Please put .local/bin in your $PATH, because when I installed Python module locally, it complained about it. You have some weird pathing issue. Also you might want to open up a ticket at Mediapipe repository rather than here.

edefranco · Answer 10 · Sat Jun 26 2021 06:29:03 GMT+0800 (China Standard Time)

.local/bin is in my path ... I have also copied fake.py in .local/bin ... Yes, I am thinkink to open a ticket on mediapipe ... but I don't know exactly how to do ... I have not seen nothing about on mediapipe site ... but maybe I didn't look good ... Why my path is weird ? I have installed all packages as you suggested with --user option on pip3 command ...
Emilio

edefranco · Answer 11 · Sat Jun 26 2021 06:30:41 GMT+0800 (China Standard Time)

My $PATH is:
/home/emilio/bin:/home/emilio/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin

Fufu Fang · Answer 12 · Sat Jun 26 2021 06:49:50 GMT+0800 (China Standard Time)

the mediapipe-0.8.6 is out !
I make a "trick": I downloaded the mediapipe-0.8.6 package from pypi.org, extract all, copied all into .local/lib/python3.6/site-packages and in mediapipe/python I have replaced the original xxx.x86_64-linux-gnu.so with the file _framework_bindings.cpython-36m-x86_64-linux-gnu.so copied from mediapipe 0.8.3 installed with pip.

Now the previous error (AttributeError: module 'mediapipe.python.solutions' has no attribute 'selfie_segmentation') is disappeared but I have a new error:

Traceback (most recent call last): File "/home/emilio/.local/bin/fake.py", line 15, in <module> import mediapipe as mp File "/home/emilio/.local/lib/python3.6/site-packages/mediapipe/__init__.py", line 16, in <module> from mediapipe.python import * File "/home/emilio/.local/lib/python3.6/site-packages/mediapipe/python/__init__.py", line 20, in <module> from mediapipe.python._framework_bindings.image import Image ModuleNotFoundError: No module named 'mediapipe.python._framework_bindings.image'; 'mediapipe.python._framework_bindings' is not a package

Maybe there are some things to adjust, but is a small step forward ...

Any help is welcomed, thanks in advance,

Emilio

This sounds like your mediapipe hasn't been installed properly.

edefranco · Answer 13 · Sat Jun 26 2021 18:33:58 GMT+0800 (China Standard Time)

The support of mediapipe tell me that 0.8.5 version is compatible only from python version 3.7 !
Maybe the solution is updating python 3.6 to 3.7.

Is not more simple because all the system is actually based on 3.6.

I installed 3.7, but all system continue to referrer to 3.6 ...

I seen 2 possible solution:

try to make functionaly the version 0.8.6 that I have installed with the trick;
deep upgrading to 3.7 version.

I'll try both ways

Emilio

edefranco · Answer 14 · Sun Jun 27 2021 00:15:31 GMT+0800 (China Standard Time)

Ok, with python 3.7 all working fine !
On ubuntu 18.04 before starting with any installation is need to upgrade python from 3.6 to 3.7.
After that, following your instructions, all working fine on the first try !

Thank for your patience and support.

Emilio