Samsung NX1000 User Manual page 84

This function lets you select a color that you want to emphasize, and
desaturates the others. You can select red, green, blue, or yellow from
the menu.
Examples
Original When red is selected
"• ) '•! ,9
]
/
/ j_'J ?............. i,," ....
, /
/
_ • s ¸ _
"] . ..... , •.... ,,,, '