Want to keep more detail in your shots, or fix the lighting in post processing?With 
Pro mode, you can take photos that will be saved as RAW image files in DNG format, along with a JPG compressed version.
 
The RAW file contains more image information for processing, and you can use the Photo Editor app's RAW enhancement tool or a photo editor on your computer to enhance your photos and get the look you want.
Note: When you take a RAW photo, both a RAW and JPG file are saved. The RAW and JPG files will appear as a single thumbnail in Gallery.
 
-  
		  On the 
				Home screen, tap the camera icon to open the 
				Camera app. 
			  
		
 
-  
		   Tap . 
		   
		
 
- Make sure that 
 is selected. If not tap 
 to change it.Select 
 if you only want to save a JPG compressed version.
 
-  
		  Tap 
.