Image Editor
This was a semester 4 Linear Algebra (UE20MA251) project. The project contains a number of image manipulation techniques implemented from scratch. These functionalities were combined to form:
- a command-line interface. Clone this repository to try it out.
- A Streamlit app.
UI
The UI, hosted on Streamlit, is a simple way to interact with the same functionalities implemented in the command-line app. You can see how the UI looks in the following screenshots:
| Original image | Brightened image |
|---|---|
 |  |
Command-line
Functionalities
- greyscale conversion
- inverting
- solarizing
- contrast sdjusting
- resizing
- brightness adjusting
- gamma correction
- color pop
- mean blur
- gaussian blur
- color name in English to BGR
Usage
General Commands:
- load <filename>.<extension>
- save [<filename>] [<extension>]
- exit [save]
- show [<filename>.<extension>]
- undo
- redo
Note: [] means optional and all values are taken as float unless mentioned otherwise.
Image Manipulation Commands:
- greyscale
- invert
- solarize <”<” or “>”> <threshold value from 0 to 255>
- contrast <value from -100 to 100>
- resize <new number (integer) of rows> <new number (integer) of columns>
- brightness <value from -100 to 100>
- gamma correction <gamma value>
- color pop <color name in English> [invert]
- mean blur <kernel size (integer)>
- gaussian blur <kernel size (integer)> [<sigma value, default sigma = 1>]
- bgr <color name in English>