OpenGL and Python Setup in Ubuntu

For OpenGL:

Step1: Update the latest package using below command.

sudo apt-get update

Step2: Install freeglut3 library using below command.

  sudo apt-get install libglu1-mesa-dev freeglut3-dev mesa-common-dev

Step3: Install gedit using below command.

sudo apt install gedit

Step4: Install g++ if it is not installed using below command.

sudo apt-get install g++

Most used command for OpenGL:

1. To open gedit by using below command:

gedit

2. To compile the program by using below command:

g++ programe_name.cpp -lGL -lGLU -lglut -o output_name

3. To run the program by using below command:

./output_name

4. To create or open program file in gedit by using below command:

gedit filename.cpp

For Python:

Step1: Update the latest package using below command.

sudo apt-get update

Step2: To Install opencv python library using below command.

sudo apt install libopencv-dev python3-opencv

Step3: To verify the python successfully installed or not by using below command.

python -c "import cv2; print(cv2.__version__)"

Most used command for Python:

1. To open or create the python file in gedit by using below command.

gedit filename.py

2. To compile and run the program by using below command.

python3 filename.py