Merge pull request #820 from IsharMhzn/letter_image_generator

Added letter image generator

Author: pawangeek

letter_image_generator/README.md

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+# Letter Image Generator
+
+The script generates images containing center aligned letters from ("A" to "Z") with random background colors.
+
+
+Use case examples: Google Profile Picture Generator
+
+## Getting Started
+Create a virtual environment and activate it. 
+
+
+Then, install the **PIL** library using the following command
+
+
+> pip install -r requirements.txt
+
+## Usage
+The script can be run as to generate (A to Z) images and save then in **images/** folder.
+> python letter_image_generator.py
+
+Or, use the ```letter_image_generator(letter, width, height)``` function to generate the image of desired width, height and letter.
+
+### Demo
+Here are some pictures of the image results.
+
+![A.png](images/A.png) 
+![R.png](images/R.png)
+
+## Author
+@IsharMhzn