RawTherapee is a powerful RAW image processing appliction. Main features: * Selectable high performance demosaicing algorithms (EAHD and HPHD and VNG-4). * Image post processing in 16 bit / channel mode * Exposure control in RGB space * Auto exposure with adjustable clipping point / Exposure compensation / Shadow and highight compression / Contrast adjustment, curve editor * White balance adjustment in RGB space * With in-camera, automatic and spot white balance options / Temperature/Green tint fine tuning * Highlight Recovery * Shadows/Highlights control in RGB space * Basic Luminance curve tool to modify the luminance channel in CIELab color space * Brightness / Contrast adjustment, curve editor * USM sharpening applied on the CIELab luminance channel * Classical USM parameters (Radius, Amount, Threshold) / Option to avoid noise amplification / Sharpening halo control * Optional RL Deconvolution based sharpening for even better sharpening results * Color shift control in CIELab color space * Allows color shift by shifting the CIELab "a" and "b" channels * Color booster applied on the CIELab "a" and "b" channels * Amplifies color channels "a" and "b" together or separately / Avoids color overamplification in high chrominance areas / Option to avoid clipping caused by too high color boosting * Luminance denoising algorithm applied on the CIELab luminance channel * Edge sensitive method to preserve as much details as possible * Color denoising tool applied on the CIELab "a" and "b" channels * Classical gaussian blur or edge sensitive bluring of the color channels * Fast switching between different postprocessing profiles * Image flipping horizontally or vertically, rotation by 90 degrees clockwise or counter clockwise * Arbitrary image rotation (straightening tool) with fill function or automatic crop * Simple lens distortion correction * Crop tool * Chromatic Aberration correction tool * Channel Mixer for Red, Green and Blue channels * C/A Correction * Vignetting Correction * ICC based color management * Change History with bookmarks to support before/after checking WWW: http://www.rawtherapee.com/