[\-blackhole]
[\-slow]
[\-shm] [\-no\-shm]
+[\-fps]
.SH DESCRIPTION
The \fIdistort\fP program takes an image and lets circular zones of
distortion wander randomly around it, distorting what is under them.
.TP 8
.B \-no\-shm
Don't use shared memory extension.
+.TP 8
+.B \-fps
+Display the current frame rate and CPU load.
.SH ENVIRONMENT
.PP
.TP 8