Add Content: Image Storing Formats.

[amanchhaparia]

Is your feature request related to a problem? Please describe.
As discussed in the thread, It is important to have a familiarity of how images are store.

Describe the solution you'd like

• Add the theory of basic image storing formats such as .bmp, .tiff, .jpg, png etc.
• Implement a .cpp file on how image can be read from the bmp format.
  • Consider only 8 bit grayscale BitMap image (Since they are easy to read and contains only 2D form of data).
  • Use simple posix read() api to read the image bitmap file.
  • Directly storing the values of various attributes of image in struct is suggested.
• A similar example can be added to demonstrate how to edit/write a grayscale bitmap image.
• Add a Makefile to compile and build the executable.
• Add a .md file explaining the theory and instructions to build and run the executables.

Note: Content is not finalised and open for discussion.

[gautam-dev-maker]

For reading and writing of images from scratch it is recommended to go with Grayscale (8bit) BMP image, since it consists of only 2D array data.

[amanchhaparia]

@gautam-dev-maker , The goals of this issue have been updated as per your suggestion!
If there are any other suggestions, feel free to share.

[ChinmayMundane]

I would like to work on this issue.