Corner picture of the waterline tile. You can also see the framing for the coping around the perimter.
Waterline tile turned out nicely along the edges and curve of the steps.
Detailed picture of the tile and coping.
One of the purposes of coping (besides providing a nice, finished touch around the pool perimeter) is protection of the pool walls. Water that is splashed out should flow away.
Superb coping cuts.
A nice picture of waterline tile around the steps along with the tiles on each step (helps with depth perception).