http://jdlraw.sourceforge.net

Program jest darmowy na licencji GNU. Oparty jest na oprogramowaniu dcraw, GREYCstoration, lensfun, Little CMS.

Cechy:
* Reads all dcraw supported formats
* Several possible working color spaces
* Color management using Little CMS
* Internal full 16bit processing in RGB space (sRGB,Adobe,Wide Gamut, ProPhoto) and CIE Lab
* Lens corrections (C/A,Vignetting,Distortion) via lensfun
* White balance settings including presets and color temperature based
* Auto exposure
* Arbitrary rotation, crop and resize
* Channel mixing between RGB with B/W presets
* Leveling the values over the histogram
* Editable curves operating on RGB/R/G/B or L in CIELab
* USM sharpening in CIELab (only impacting L channel)
* Refocus sharpening in CIELab (only impacting L channel)
* Noise reduction using GREYCstoration
* Command line batch processing based on job files from GUI
* Histograms with linear and log modes
* Full size preview can view at the end of the graphical pipe or at intermediate steps.

Zrzuty ekranu:
http://jdlraw.sourceforge.net/ScreenShots.shtml