spinmap function shifts the colormap
RGB values by some incremental value. For example, if the increment
equals 1, color 1 becomes color 2, color 2 becomes color 3, etc.
spinmap cyclically rotates
the colormap for approximately five seconds using an incremental value
spinmap(t) rotates the
colormap for approximately 10
*t seconds. The amount
of time specified by
t depends on your hardware
configuration (e.g., if you are running MATLAB® software over
the colormap for approximately 10
*t seconds and
specifies an increment
inc by which the colormap
inc is 1, the rotation appears smoother
than the default (i.e., 2). Increments greater than 2 are less smooth
than the default. A negative increment (e.g., –2) rotates the
colormap in a negative direction.
the colormap for an infinite amount of time. To break the loop, press Ctrl+C.