I have visited Semiahmoo Spit twice. Each time, I’ve been impressed with the amount of driftwood along the spit. I took lots of photos of the driftwood. Few of those pictures seem interesting to me now. However, a fun experiment with some pictures of old machinery on the spit still shows sparkle. I often don’t use edge-detection techniques, but in this case, it gave the geometry of the gears a crisp punch that I like.

