Nikon D4 - Manual (Page 214)

188
J
3
Choose the exposure
differential.
To choose the difference in
exposure between the two
shots, highlight Exposure
differential and press
2.
The options shown at right
will be displayed. Highlight
an option and press
J.
Choose higher values for
high-contrast subjects, but
note that choosing a value
higher than required may not produce the desired results; if
Auto is selected, the camera will automatically adjust
exposure to suit the scene.
4
Choose the amount of
smoothing.
To choose how much the
boundaries between the
two images are smoothed,
highlight Smoothing and press
2.
The options shown at right
will be displayed. Highlight
an option and press
J.
Higher values produce a
smoother composite
image. Uneven shading
may be visible with some subjects.