photo-stacking

PixInsight is an advanced image processing platform specialized in astrophotography and other technical imaging fields, constantly pushing the boundaries of astronomical image processing with the most powerful toolset available.

Siril is an astronomical image processing tool, able to convert, pre-process images, help aligning them automatically or manually, stack them and enhance final images.

Starry Landscape Stacker makes it possible to produce landscape photographs taken at night that have both low noise and stars rendered as points.