$ gstreamer-propertiesClick on the 'Video' tab. Under 'Default Output' choose the 'Plugin' dropdown and select 'Custom'. Add the following line to the 'Pipeline' box.
videobalance hue=-1 ! autovideosinkIf that doesn't work, it might be worth turning off 'Xv optimizations'. Under the same tab choose...
X Window System (No Xv)If this method doesn't work... try the following here.