With this function, you can adjust exposure, contrast, and saturation through the viewfinder itself, prior to image capture. You can check how your adjustments will look using either the viewfinder or the LCD monitor. This feature makes it easy to get the unique images you want in many different shooting situations. DiMAGE 7i is capable of setting contrast, color saturation and filter in the following increments. Contrast: In seven levels from -3 to +3 Color Saturation: In seven levels from -3 to +3 Filter In seven levels ranging from warm (reddish) to cool (bluish) colors.