I search in google and still no found any that work.
I want to compare between opencv 2.4.13 and opencv 3.1 and opencv 3.2 for python
I know that i can check module list in opencv docs. But i don't know that list is for only C++ version or same as python version.
ps. my first laptop i download and install manually and second laptop i install by typing python -m pip install opencv-python and i get opencv 3.2
So i want to check it and try a difference version to know more about them by myself.
Add more in formation :
I'm not good in english but this link might help you understand my point. As they say "those functions are just not wrapped into python or java" for opencv 3.0. So instead of asking many simple question about many function because of my curiosity. I think asking this question will help me can learn, compare difference between version by myself. I'm sorry if i can't explain my you to understand
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I am currently working on an artificial neural network model with Keras for image recognition and I want to convert it using CoreML.
Unfortunately, I have been working with Python3 and CoreML only works with Python 2.7 at the moment. Moreover, Tensorflow for Python 2.7 does not seem to be supported by Windows... So my only hope is to find a way to install it.
I saw some tips using Docker Toolbox but I did not catch it and I failed when trying this solution, even though it looks like the only thing that works.
So, is there any quite simple way to install Tensorflow for Python 2.7 on Windows 10?
Thank you very much!
A non-optimal solution (the only one I found) in my opinion, is to install a Linux virtual machine. I used VitualBox for it.
Then, it is very easy to download Anaconda and Python 2, as well as the right versions of the packages. For example, you can download Tensorflow 1.1.0 using the following command $ pip install -I tensorflow==1.1.0.
Currently, I am working on the Ns3 simulator and now trying to enable the pyviz visualizer. According to the doc, I have downloaded the three dependencies which are
py27-pygtk
py27-pygoocanvas
py27-pygraphviz
Now in order to use this, I still need to enable the python bindings which I used /usr/bin/python2.7 ./waf configure wanna to check what needs for enabling python bindings. The result shows that
Python Bindings : not enabled (PyBindGen version not correct and newer version could not be retrieved)
So I checked the Doc and downloaded PyBindGen (version 0.18.0). The output shows
Installed /Library/Python/2.7/site-packages/PyBindGen-0.18.0-py2.7.egg
Processing dependencies for PyBindGen==0.18.0
Finished processing dependencies for PyBindGen==0.18.0
After I ran the configuration check the results still showed that PyBindGen version not correct and newer version could not be retrieved
So I presume that is that because I installed the wrong version of PyBindGen? If so how can I get the suitable version for enabling Python Binding?
I would appreciate if there is someone who can help me figure it out. Many thanks.
S.
According to the Google Group
Here is the resolution(tested it worked):
follow the instruction
hg clone http://code.nsnam.org/ns-3-allinone
cd ns-3-allinone && ./download.py
This will solve the Python Binding problem
Updated: after downloading this version of ns3. Solving the python binding problem. Then there will be another problem after running
./waf configure
it will show the result like this:
PyViz visualizer: not enabled (Missing python modules: gtk, goocanvas, pygraphviz)
Even though I have installed all of the three dependencies. So after some researches I found that there has another questions post So there is a guy gave the guessing that
" Waf found the standard Python here (/usr/bin/python is the Apple path), and you installed the python libraries using MacPorts.
Most probably you'll need to configure Python to point to the MacPort-based Python, or it will not see what you installed."
So according to How to: Macports select python
here is the solution:
port select --list python
sudo port select --set python python27
Hope it will help anyone come afterwards to use this.
S.
I want to use Opencv library for image processing which supports for python 2.7 and tensorflow library for ANN which supports for python 3.5 in the same project.But when I try to include opencv library after including tensor flow library in to pycharm,it shows an error.Is there any way to handle this problem?I have installed both python2.7 and python3.5 in my computer using anaconda.
Yes, you can use both. Any errors you get are due to a bad installation of either Tensorflow of OpenCV. Best would be to find out what the exact problem is and post a new question to describe that.
Also: it would be a good idea to use Docker to get an image with OpenCV and tensorflow already installed. This is one I like: https://github.com/pkmital/CADL/tree/master/#docker-installation. It really removes the dependency and installation problems!
Just recently I have begun to review the code for a project produced by a friend roughly 4 years ago. However, to compile this project I need an outdated version of Qt (version 3.3.8). Much of the code used in this project isn't supported in the same style as Qt4. So I'd first like to obtain Qt3 before I transition to Qt4.
Ubuntu has decided to no longer carry "qt3-dev-tools". Ubuntu has limited the selection to "qt4-dev-tools" in its repository. So installing via the command line option (sudo apt-get install qt3-dev-tools) results in an error:
"Unable to locate package qt3-dev-tools."
So, from here I did some digging for a manual installation? I found a great website to help me through the process, but I'm not very knowledgeable about Ubuntu, or Linux in general. Step 1 was simple. But step 2 and onward stumped me. I'm supposed to be both adding the environment variables listed in step two to the .profile file and then setting them, correct?
In step 2, is logging in again just meant for users with the .login shell? When I type in $HOME/.qt-license of step three, I suppose I'm typing this into the terminal?. Same with the ./configure? Both of these commands return no such file exists.
Does anyone know a better walk through to install Qt3 files, or can give a quick breakdown of this tutorial?
The website tutorial:
http://krm.am.gdynia.pl/doc/qt-3.3.8/INSTALL
If u can get .rpm package then open it in ubuntu software centre . It will get installed.
http://download.qt.io/archive/qt/3/ try downloading the package for qt3 from this qt archive & install it.
Im currently building a module with boost python and I cant get it to build against the correct version of python(I need it to build against 2.6). The first thing I tried was setting my PATH to that of the version of python I'd like to install, but that built a module that would only run on the default system version, 2.7. Next I tried adding --with-python-version=2.6 as an argument for bootstrap but that didnt work either.
I'm new to c++ and I'm building someone else's code so apologies if there is a blindingly obvious answer
I don't know if this is what solves your issue, but it sounds like something I had dealt with when building another boost project. It would constantly find the wrong python installation no matter what I do. Namely, it always wanted the system python. I addressed it by telling it to look at another INCLUDE location:
cmake -D PYTHON_INCLUDE_DIR=/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Headers