Nikon COOLPIX A900 Reference Manual - Page 225

Color Balance G button ➜ N retouch menu Use the multi selector to create a copy with modified color balance as shown below. The effect is displayed in the monitor together with red, green, and blue histograms (0 135) giving the distribution of tones in the copy. Increase amount of green Create retouched copy Increase amount of blue Increase amount of amber Increase amount of magenta A Zoom To zoom in on the image displayed in the monitor, press the X button. The histogram will be updated to show data only for the portion of the image displayed in the monitor. While the image is zoomed in, press the E (N/L) button to toggle back and forth between color balance and zoom. When zoom is selected, you can zoom in and out with the X and W (Q) buttons and scroll the image with the multi selector. U 205