Update README.md

README.md

@@ -1374,6 +1374,7 @@ with GNSS (global navigation satellite system).
 * [GeoGig](http://geogig.org/) - GeoGig is a Distributed Version Control System (DVCS) specially designed to handle geospatial data efficiently.
 * [GISWATER](https://www.giswater.org/?lang=en) - Open-source software for water cycle management (water supply and urban drainage).
 * [GrADS](http://cola.gmu.edu/grads/) - The Grid Analysis and Display System (GrADS) is an interactive desktop tool that is used for easy access, manipulation, and visualization of earth science data.
+* [imscript](https://github.com/mnhrdt/imscript) - A collection of small and standalone utilities for image processing.
 * [Kart](https://kartproject.org/) - Distributed version-control
 for geospatial and tabular data. 
 * [Kongsberg Geospatial's TerraLens SDK](https://www.kongsberggeospatial.com/products/terralens) - SDK designed for easy project integration and quick implementation in virtually any development environment. TerraLens provides real-time 2D and 3D mapping with powerful data visualization tools.