your animation with proportional periods of time between every frame
(not depending on the time stamps).
<br><br>
+<b>Time stamp frequency</b> spin box: this option is available if
+<b>Save animation to AVI file</b> mode is turned on. It provides a
+possibility to capture only timestamps with indices divisible by the
+specified frequency, that allows to generate less voluminous films.
+<br><br>
<b>Clean memory at each frame</b> - this option allows to optimize the
performance of the operation.
