Rotalumro4 v31

rotalumro4 v31 is an effect that was the 31st part of the rotalumro4 collection.
==Instructions==
===Video===
;Top Video
#Test Pattern - White Porches (drag it to the timeline)
#Compositing Mode - Difference
;Bottom Video
:No changes
===Audio===
#Add 4ormulator and set the effect selector dial/factory to 31.
#Go to Edit, click REVERSE/REV then APPLY.
Category:Effects created in 2017
Category:Effects that use Layers
Category:Effects that use Compositing Mode