GTKRawGallery is an open source workflow oriented photo retouching software with all necessary tools to quickly process camera raw images.
For this purpose GTKRawGallery brings together the most powerfull open source software we have to work with 16 bit color depth images: Dcraw, Imagemagick and Exiftool.
It is also a versatile photo manager for common image formats.
Key Features
- Image browser and manager.
- Camera raw files support: cr2, nef, crw, raf, kdc, dcr, mrw, orf, ptx, pef, arw, srf, x3f, erf, dng.
- Most known image formats supported: jpg, tiff, png, xpm, xbm, gif, ico, cur, ppm , pbm, pgm, pnm, pcx, bmp, svg, svgz, svg.gz, ras, tga, targa, wmf, apm, wbmp (see gdk_pixbuf doc).
- Full featured Dcraw GUI for a fine-tuned raw image pre-processing.
- Image modification tools for 16 bit/channel post-processing.
- Batch conversion with single workflow applicable.
- Batch Processor to speed up the workflow.
- Fast tagging.
- Tag Manager.
- Advanced Metadata Editor with EXIF, IPTC and XMP write support.
- Color Management.
- Print support.
- Detail and thumbnail view for images.
- Thumbnails zooming.
- Thumbnails autorotation.
- Thumbnails cache.
- Image histogram: a very important tool on digital photography.
- Color enhance tools (adjust levels, gamma, normalize, color balance, exposure, saturation, hue, contrast, sigmoidal-contrast, channel mixer).
- Image effects and transform tools (sharpen, unsharp mask, blur, reduce noise, add noise, median filter, grayscale, sepia tone, scale, rotate, flip, flop, fine rotation, border, crop).
- Non destructive image workflow with a color depth >=16 bit.
- Full-screen view.
- Zooming and rotation.
- Slideshow with fading transition and background player.
- Album manager.
- Fast link to open images with Gimp or other editing tools.
- “Save as” and “Conversion” features with exif data preserved.
- Multiple conversion with applicable workflow.
- Batch Processor.
- Metadata tagging to quickly search by categories (see exiftool manual for supported file types).
- Customizable GUI colors.
- Two different gallery layouts.
- User friendly graphic interface compatible with several screen resolutions.
- Vignette removal.
- Publish to Facebook, Flickr and Picasa Web Albums.
Website: sourceforge.net/projects/gtkrawgallery
Support: Forum
Developer: Daniele Isca
License: GNU General Public License v3.0

GTKRawGallery is written in Python. Learn Python with our recommended free books and free tutorials.
Related Software
| RAW Processing Tools | |
|---|---|
| Darktable | Virtual lighttable and darkroom for photographers |
| digiKam | Professional photo management |
| RawTherapee | RAW image processing application |
| LightZone | Professional-level digital darkroom software |
| ART | Fork of RawTherapee |
| ansel | Fork of Darktable |
| RapidRAW | Non-destructive, and GPU-accelerated RAW image editor |
| Filmulator | RAW photo editing application with library management |
| Photivo | Photo processor for RAW and Bitmap images |
| nUFRaw | Import and edit RAW images from digital cameras |
| UFRaw | Standalone tool to import RAW data from high-end digital cameras |
| Rawstudio | RAW image converter |
| vkdt | Workflow toolbox for raw stills and video |
| DNGLab | Camera RAW utility and DNG converter |
| GTKRawGallery | Workflow oriented photo retouching software |
| rawbit | Camera RAW image preprocessor and importer |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

