Image processing laboratory

An application with an intuitive GUI that you can use for some image processing exercises.


Updated 30 Aug 2010

View License

The features are:

1) Display only Red, Green or Blue image color
2) Display luma (y) component
3) Graphic equalizer
4) Quantization from 8bit (per pixel xomponent) to 3 bit
5) JPG compression with interactive mask

There is a video-tutorial in English inside!
(you can also watch it at:

Cite As

Francesco Pizzo (2023). Image processing laboratory (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008b
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Published Release Notes

Updated video tutorial

Video-tutorial updated

Only add a video-tutorial in English inside!