It is intended primarily for viewing astro photos and images. It supports the following formats:

• FITS 8, 16, 32 bit integer and 32, 64 bit float
• XISF 8, 16, 32 bit integer and 32, 64 bit float
• RAW CR2/CR3, DNG, NEF
• JPEG, PNG, BMP, GIF, PBM, PGM, PPM and SVG images

Features of application:

• Using same stretch function as PixInsight
• OpenGL accelerated drawing
• Index and search FITS XISF header data
• Quick mark images and then copy/move marked files
• Convert FITS <-> XISF
• Convert FITS/XISF -> JPEG/PNG
• Image statistics mean, media, min, max
• Support for WCS
• Thumbnails
• Convert CFA images to colour - debayer
• Color space aware
• Histogram
• Scripting
• Plate solving