Slang name for a
Chroma Upsampling Error (CUE). The
chroma bug is the tiny horizontal streaks of incorrect coloration that often
occur with
DVD players. These streaks show along the top and bottom edges of
color patches and may also show up during playback as indentations along
diagonal color boundaries giving a serrated or comb like edge.
[Adapted from DVD Chroma Upsampling Error, Simplified]