Assignment-0

In this Assignment you will be going through the following :

• Learning about Jupyter Notebooks and basic libraries to be used througout the course.
• Loading, displaying and saving images. Understanding basic properties of the images.
• Get used to the assignment submission process using github classrooms. Make sure you commit your work regularly.

Instructions

• Follow the directory structure as shown below:

  ├── src           
        ├── Assignment0.ipynb
  ├── images    
  └── README.md
  

• src will contain the Jupyter notebooks used for the assignment.
• images will contain images used for the questions.
• Follow this directory structure for all following assignments in this course.
• Make sure you run your Jupyter notebook before committing, to save all outputs.

Questions

1. Put 4 images of your choice in the src folder.
2. Load the images using OpenCV.
3. Display the images using matplotlib (make a 2x2 grid using subplots). Do the images seem unusual? Fix the issue.
4. Convert any colour image (of your choice) to grayscale without using a function and save that image in the images folder.
5. Print the dimensions of one of the images (Height, Width, Channels).
6. Check the range of values in the image. What do you infer from this? Include your answer in a markdown cell.

Optional Questions

1. Learn to read, show and save images using Scikit-image, PIL and Matplotlib also.
2. Capture an image using a webcam, load it and follow the above procedures. Save the image using OpenCV's utility function.