2 <effect tag="frei0r.d90stairsteppingfix" id="frei0r.d90stairsteppingfix">
3 <name>Nikon D90 Stairstepping fix</name>
4 <description>Removes stairstepping artifacts from Nikon D90's 720p videos.
5 <full><![CDATA[Sharp lines in videos from the Nikon D90 show steps each 8th or 9th line, assumedly
6 due to poor downsampling. These can be smoothed out with this filter if they become too annoying.]]></full>
8 <author>Simon A. Eugster (Granjow)</author>