Noise plugin for the Document Image Mocker

This plugin will add an optional --noise argument to the doc-mocker CLI.

Salt and Pepper Noise

Adds salt and pepper noise to a random percent of the pixels within the specified range. Accepts the limits of the range as optional parameters. Default 0:30.

1. Add pepper noise to a random number between 0% and 30% of the pixels

   doc-mocker ... --noise pepper     

2. Add salt noise to a random number between 0% and 30% of the pixels

   doc-mocker ... --noise salt 

3. Add pepper noise to a random number between 0% and 10% of the pixels

   doc-mocker ... --noise pepper:10  

4. Add salt noise to a random number between 5% and 10% of the pixels

   doc-mocker ... --noise salt:5:10  

5. Combine both noises

   doc-mocker ... --noise pepper:5 salt:2  

Run tests

python -m pytest

Credits

View the full list of contributors. MIT licensed.