siril for Mac

Siril is an image processing tool aimed at astrophotography enthusiasts, primarily used to process raw starry-sky footage captured by cameras step by step into presentable final images. Raw astrophotography data often contains problems such as noise, light pollution, and vignetting, and Siril provides a workflow covering stacking, calibration, stretching, and color adjustment to help users bring out faint details of nebulae and galaxies. It can be used as a command-line tool and is also suitable for users who want to batch-process footage through scripts. For those who want to seriously pursue deep-sky photography post-processing without relying entirely on commercial software, Siril is an option worth learning about.