Scrutiny is an open-source alternative to Photoshop focused on non-destructive editing and photo retouching. It has layers, masks, filters and tools for image manipulation.
Scrutiny is an open-source, cross-platform raster graphics editor focused primarily on image manipulation and photo retouching. It was created as a free and open-source alternative to commercial software like Adobe Photoshop.
Some of the key features of Scrutiny include:
Overall, Scrutiny is a full-featured image manipulation program well-suited for photography post-processing, matte painting, texture creation, and similar tasks requiring advanced photo editing capabilities outside of what basic image editors can provide.