Ansel is an open-source photo-editing software for digital artists, designed to help you achieve your own interpretation of raw digital photographs. Ansel is a better future for Darktable, designed from real-life use cases and solving actual problems.
darktable is an open source photography workflow application and RAW developer. A virtual lighttable and darkroom for photographers. It manages your digital negatives in a database, lets you view them through a zoomable lighttable and enables you to develop raw images and enhance them.
LightZone is a professional-level digital darkroom and photo editor for Mac, Windows, and Linux. It includes RAW processing and editing. Rather than using layers in the way that other photo editors do, LightZone lets the user build up a stack of tools which can be rearranged, readjusted, turned off and on, and removed from the stack. It's a completely non-destructive editor, where any of the tools can be re-adjusted or modified later — even in a different editing session. A tool stack can even b
digiKam is a KDE photo collection manager. It provides streamlined importing and organizing/classifying them into albums or chronologies. Besides allowing custom directory schemes for storage, it also permits plain tagging, indexing and rating. Through KIPI it integrates with other KDE photo management software; but also provides a Light Table tool to pick highest quality shots from a series, or retouch them. A built-in image editor can apply colorization and lightning correction effects.
Libexif is a library that can extract and insert EXIF information, in printable and in binary form.
Filebydate is a tool that organizes (moves and copies) files. The destination directory is based on either file or exif dates and the user specified date pattern.
easyphoto is a shellscript wrapper that tries to automatically enhance the quality of photos. Only JPEG files with the file extensions .jpg or .JPG and some RAW formats are supported.