Description

average an image along a specific axis.

syntax:     average [ options ] image1 output

Arguments

image1 the first input image.
output the output image.

Options

-axis axis specify axis along which averaging should be performed. By default, the program will use the last non-singleton axis of the input image.
axis the concatenation axis
-geometric produce geometric mean. By default, the program will produce the arithmetic mean.
-info display information messages.
-quiet do not display information messages or progress status.
-debug display debugging messages.
-help display this information page and exit.
-version display version information and exit.