[\-visual \fIvisual\fP]
[\-window]
[\-root]
+[\-duration \fIseconds\fP]
+[\-zoom \fIpercent\fP]
[\-pan \fIseconds\fP]
[\-fade \fIseconds\fP]
-[\-zoom \fIpercent\fP]
+[\-speed \fIfloat\fP]
[\-delay \fIusecs\fP]
[\-cutoff \fIint\fP]
[\-titles]
.B \-root
Draw on the root window.
.TP 8
+.B \-duration \fIseconds\fP
+How long each image will be displayed before loading a new one.
+Default 30 seconds.
+.TP 8
.B \-pan \fIseconds\fP
How long each pan should last. Default 6 seconds.
.TP 8
zooming will occur. Images will still smoothly fade from one
to another, however, assuming \fI\-fade\fP is non-zero.
.TP 8
+.B \-speed \fIfloat\fP
+Speed up or slow down. 2 means twice as fast; 0.5 means half as fast.
+.TP 8
.B \-delay \fInumber\fP
Per-frame delay, in microseconds. Default: 20000 (0.02 seconds.).
.TP 8