Not able to install

[DecentMakeover]

Hi

Thanks for sharing your work.

but when i type pip install --process-dependency-links pybrisque , i get

no such option: --process-dependency-links

Any suggestions would be helpful.

Thanks in advance.

[madcat1991]

--process-dependency-links has been removed in pip>19. So a strange, but working for me option is to downgrade your pip to version 18.1 and repeat the installation.

$ pip install -U pip==18.1
Collecting pip==18.1
  Using cached https://files.pythonhosted.org/packages/c2/d7/90f34cb0d83a6c5631cf71dfe64cc1054598c843a92b400e55675cc2ac37/pip-18.1-py2.py3-none-any.whl
Installing collected packages: pip
  Found existing installation: pip 19.0.2
    Uninstalling pip-19.0.2:
      Successfully uninstalled pip-19.0.2
Successfully installed pip-18.1

$ pip install --process-dependency-links pybrisque
Collecting pybrisque
  Using cached https://files.pythonhosted.org/packages/0b/38/2bafdc76e506df9e6ea6ca636e1fe291f2b40119c1c347f4a240d8ee3300/pybrisque-1.0.tar.gz
DEPRECATION: Dependency Links processing has been deprecated and will be removed in a future release. A possible replacement is PEP 508 URL dependencies. You can find discussion regarding this at https://github.com/pypa/pip/issues/4187.
Requirement already satisfied: numpy in /Users/tural/.virtualenvs/CV/lib/python3.7/site-packages (from pybrisque) (1.15.2)
Requirement already satisfied: scipy in /Users/tural/.virtualenvs/CV/lib/python3.7/site-packages (from pybrisque) (1.1.0)
Requirement already satisfied: opencv-python in /Users/tural/.virtualenvs/CV/lib/python3.7/site-packages (from pybrisque) (4.0.0.21)
Collecting libsvm (from pybrisque)
  Cloning https://github.com/akbargumbira/libsvm-python.git (to revision master) to /private/var/folders/_p/qr72_vb92jlg29h36dl397ww0000gn/T/pip-install-47bo8627/libsvm
DEPRECATION: Dependency Links processing has been deprecated and will be removed in a future release. A possible replacement is PEP 508 URL dependencies. You can find discussion regarding this at https://github.com/pypa/pip/issues/4187.
Building wheels for collected packages: pybrisque, libsvm
  Running setup.py bdist_wheel for pybrisque ... done
  Stored in directory: /Users/tural/Library/Caches/pip/wheels/4a/f2/58/326df6416180141128635d5a2d0f9678655da3f47cbe975285
  Running setup.py bdist_wheel for libsvm ... done
  Stored in directory: /private/var/folders/_p/qr72_vb92jlg29h36dl397ww0000gn/T/pip-ephem-wheel-cache-iau8_24h/wheels/b2/b5/86/16d5fb4760bc76e7a224ef24e64f7c2e1b66c17de94aa4aa6f
Successfully built pybrisque libsvm
Installing collected packages: libsvm, pybrisque
Successfully installed libsvm-3.14 pybrisque-1.0
You are using pip version 18.1, however version 19.0.3 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.

[chungyau97]

--process-dependency-links has been removed in pip>19. So a strange, but working for me option is to downgrade your pip to version 18.1 and repeat the installation.

$ pip install -U pip==18.1
Collecting pip==18.1
  Using cached https://files.pythonhosted.org/packages/c2/d7/90f34cb0d83a6c5631cf71dfe64cc1054598c843a92b400e55675cc2ac37/pip-18.1-py2.py3-none-any.whl
Installing collected packages: pip
  Found existing installation: pip 19.0.2
    Uninstalling pip-19.0.2:
      Successfully uninstalled pip-19.0.2
Successfully installed pip-18.1

$ pip install --process-dependency-links pybrisque
Collecting pybrisque
  Using cached https://files.pythonhosted.org/packages/0b/38/2bafdc76e506df9e6ea6ca636e1fe291f2b40119c1c347f4a240d8ee3300/pybrisque-1.0.tar.gz
DEPRECATION: Dependency Links processing has been deprecated and will be removed in a future release. A possible replacement is PEP 508 URL dependencies. You can find discussion regarding this at https://github.com/pypa/pip/issues/4187.
Requirement already satisfied: numpy in /Users/tural/.virtualenvs/CV/lib/python3.7/site-packages (from pybrisque) (1.15.2)
Requirement already satisfied: scipy in /Users/tural/.virtualenvs/CV/lib/python3.7/site-packages (from pybrisque) (1.1.0)
Requirement already satisfied: opencv-python in /Users/tural/.virtualenvs/CV/lib/python3.7/site-packages (from pybrisque) (4.0.0.21)
Collecting libsvm (from pybrisque)
  Cloning https://github.com/akbargumbira/libsvm-python.git (to revision master) to /private/var/folders/_p/qr72_vb92jlg29h36dl397ww0000gn/T/pip-install-47bo8627/libsvm
DEPRECATION: Dependency Links processing has been deprecated and will be removed in a future release. A possible replacement is PEP 508 URL dependencies. You can find discussion regarding this at https://github.com/pypa/pip/issues/4187.
Building wheels for collected packages: pybrisque, libsvm
  Running setup.py bdist_wheel for pybrisque ... done
  Stored in directory: /Users/tural/Library/Caches/pip/wheels/4a/f2/58/326df6416180141128635d5a2d0f9678655da3f47cbe975285
  Running setup.py bdist_wheel for libsvm ... done
  Stored in directory: /private/var/folders/_p/qr72_vb92jlg29h36dl397ww0000gn/T/pip-ephem-wheel-cache-iau8_24h/wheels/b2/b5/86/16d5fb4760bc76e7a224ef24e64f7c2e1b66c17de94aa4aa6f
Successfully built pybrisque libsvm
Installing collected packages: libsvm, pybrisque
Successfully installed libsvm-3.14 pybrisque-1.0
You are using pip version 18.1, however version 19.0.3 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.

Thank You

[akbargumbira]

Yes, apparently --process-dependency-link has been obsolete. We'll update the installation. For now, downgrading pip can be a temporary solution..

[Abhishek9900]

To install it with latest pip>=19 first install libsvm separately with apt-get install libsvm-dev then install the module with pip3 install pybrisque --no-deps . Then you'll have to install libsvm for python with this command pip3 install -e git+https://github.com/Salinger/libsvm-python.git#egg=libsvm-python .

[akbargumbira]

See cjlin1/libsvm#145 for a solution that would fix this problem

[chiradeepdey]

Instead of downgrading pip, doing:
pip install pybrisque
seemed to work fine for me

[kkedich]

Executing pip install pybrisque did not worked for me. But the solution of @Abhishek9900 did, with a little change in the egg name: libsvm-python was not available but libsvm was. The environment that I was testing included python=3.8 and pip=21.0.1

1. apt-get install libsvm-dev
2. pip3 install pybrisque --no-deps
3. pip3 install -e git+https://github.com/Salinger/libsvm-python.git#egg=libsvm