Count. -100 - 100. Default: -20.
.TP 8
.B \-delay \fInumber\fP
-Per-frame delay, in microseconds. Default: 17000 (0.02 seconds.).
+Per-frame delay, in microseconds. Default: 17000 (0.017 seconds.).
.TP 8
.B \-ncolors \fInumber\fP
Number of Colors. Default: 150.