Nikon 25446B D90 User's Manual - Page 242

Distortion Control Create copies with reduced peripheral distortion. Select Auto to let the camera correct distortion automatically and then make fine adjustments using the multi selector, or select Manual to reduce distortion manually. Press 2 to reduce barrel distortion, 4 to reduce pin-cushion distortion (note that greater amounts of distortion control result in more of the edges being cropped out). Press J to copy the photograph, or press K to exit to playback without creating a copy. D Auto Auto is for use only with pictures taken with type G and D lenses (PC, fisheye, and certain other lenses excluded; for more information, see the websites listed on page xviii). Results are not guaranteed with other lenses. Fisheye Create copies that appear to have been taken with a fisheye lens. Press 2 to increase the effect (this also increases the amount of that will be cropped out at the edges of the image), 4 to reduce it. Press J to copy the photograph, or press K to exit to playback without creating a copy. u 222