Wednesday, 22 April 2015

OpenCV-Python Installation On Windows 8 (64-bit)...

Installation of Opencv-python on windows 8 (64-bit) platform is easy. However, due to lack of proper documentation, it seems to be difficult and tedious.

Please follow the steps carefully.
steps:
Step I-  Download Python-2.7.x from Python-2.7.9.32bit. Note : Use 32-bit version as 64-bit version may cause some issues later.
Step II-  Download Numpy from numpy-32bit.
STEP II- Install above two software and direct to default paths by double clicking.
Step IV- Download and install  OpenCV from Opencv.
After installation your C-drive should have these two extra folders namely,
             a)opencv
             b)Python27
Step V- Copy all files from C:\opencv\build\python\2.7\x86 to  C:\Python27\Lib\site-packages. (There is only on .py file though.)
Step VI- Set the environment variables. For that
Type Control Panel->Advanced system settings-> Environment variables->System variables->Path->Edit. Add these lines there after semicolon.

 C:\Python27;C:\Python27\Lib\site-packages\;C:\Python27\Scripts\;

Then click on Ok->Ok->Ok.





Step VII-Type IDLE to search panel to verify correct installation
 Type  print "Welcome to Python". you will get out as shown if installation went well.

Step VIII- open "cmd" and run this file ez_setup.py (Available at ez_setup).


 Now you are all set to run opencv-python-image-processing code using python IDLE.
If you have any doubt feel free to comment below.

Saturday, 28 March 2015

Installation Of Ubuntu On Windows Using Virtualbox.....

Many people don't install Ubuntu in their Systems because they are not able to do and understand the process of partitioning that is required to be done beforehand in order to operate Ubuntu side-by-side with any operating system. It would not be surprising to say that using Virtualbox Ubuntu can be installed on top of any OS like any other application software. I have described steps to be followed to install Linux on windows OS. Let me make clear that using virtualbox any OS can be installed on Windows and vice-versa.

Step I:   Download Virtualbox from  Click here....
Step II:  Download Latest Ubuntu iso Image from Click here
Step III: Install Virtualbox by double clicking on the installer file
Step IV: Click on new
Step V:  Select Name-> Ubuntu, Type->Linux, Next
Step VI: Increase the memory size , Next
Step VII: Keep on pressing "Next until file location and size" option comes
Step VIII: Browse the location where you want to install Ubuntu
Step IX:    Press Next
Now we need to locate path of desired OS.
Step X: ON Ubuntu Icon Right  Click and choose  Settings
Step XI: System->Uncheck floppy option
Step XII: Storage-> Under Controller IDE Browse the location of iso Image file of desired OS
Step XIII: Network-> Attached to "Bridged Adaptor", Next

Now you are ready to use your newly installed Operating System. Click on "Start" button and have an exploring time with Ubuntu.


For any queries feel free to leave commends.