Nikon D810 Product Manual - Page 419

A Zoom To zoom in on the image displayed in the monitor, press X. 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 L (Z/Q) 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 buttons and scroll the image with the multi selector. Image Overlay G button ➜ N retouch menu Image overlay combines two existing NEF (RAW) photographs to create a single picture that is saved separately from the originals; the results, which make use of RAW data from the camera image sensor, are noticeably better than photographs combined in an imaging application. The new picture is saved at current image quality and size settings; before creating an overlay, set image quality and size (0 79, 83; all options are available). To create a NEF (RAW) copy, choose an image quality of NEF (RAW) and an image size of Large (the overlay will be saved as a large NEF/ RAW image even if Small is selected). + 395