Canon EOS 5D Mark III Instruction Manual (en)

 Processing RAW Images with the CameraN
 Color space (p.160)
You can select either sRGB or Adobe RGB. Since the camera’s LCD 
monitor is not compatible with Adobe RGB, the image will not look 
very different when either color space is set.
 Peripheral illumination correction (p.149)
If [Enable] is set, the corrected image will be displayed. If the effect 
is difficult to discern, press the <
u> button to magnify the image 
and check the corners. (Press the <
u> button to return to the 
normal view.) The peripheral illumination correction applied with the 
camera will be less pronounced than with Digital Photo Professional 
(provided software) and may be less apparent. In such a case, use 
Digital Photo Professional to apply the peripheral illumination 
 Distortion correction
When [Enable] is set, image distortion due to the lens 
characteristics is corrected. If [Enable] is set, the corrected image 
will be displayed. The image periphery will be cropped in the 
corrected image.
Since the image resolution may look slightly lower, use the Picture 
Style’s Sharpness parameter to make adjustments as necessary.
When processing images with [Distortion correction] set to [Enable], AF 
point display information (p.253) and Dust Delete data (p.297) will not be 
appended to the image.