However, certain types of images may require adjustments to how the Mac OS decodes the RAW image file.The RAW Fine Tuning controls include the following parameters:Boost: Use the Boost and Hue Boost sliders and value sliders to control image contrast.For more information, see Using the Boost Controls.Sharpening: Use the Sharpening and Edges sliders and value sliders to fine-tune the amount of shar