G'MIC

G'MIC is a robust command-line interface for image processing. It supports virtually all image formats for both input and output, making it a universal tool for photographers, developers, and researchers. Its power lies in its extensive collection of built-in functions, filters, and commands that can be chained together for complex operations. From basic format conversion and resizing to advanced filtering, artistic effects, and mathematical image analysis, G'MIC handles it all through precise terminal commands. It's designed for automation, batch processing, and integration into scripts or larger workflows, offering unparalleled control and repeatability for anyone comfortable with the command line.