loopvideo \
motion \
motion51 \
- motion-cv \
- motion-hv \
motion2point \
motionblur \
normalize \
synthesizer \
threshold \
timeavg \
+ timeblur \
timefront \
timestretch \
timestretchrt \
theme_unflat \
theme_cakewalk \
+# not maintained
+# motion-cv \
+# motion-hv \
# too costly
# findobject \
# greycstoration \