Photo of downtown San Francisco seen through a crack in the rocks at Corona Heights Park.

My new hobby: finding photos of myself on Google Street View.

Updated 2016-08-04 17:57:

Updated 2018-01-07 10:40:

Andy Goldsworthy's Spire sculpture in the Presidio of San Francisco (before it was badly damaged by fire).

Video of hypothetical sea level rise through 2407 set to the theme tune from Buck Rogers.

Catfood Weather 2.20 fixes a problem with the forecast failing to update (the National Weather Service changed the URL of the web service that Catfood Weather uses and while they were kind enough to put a redirect in place it was a form of redirect that didn't play nicely with WebClient so a patch is needed).

In addition this release should fix the ignore alerts feature. It's one of those cases that after not having looked at the code for a couple of years I suddenly realized that the implementation was fatally flawed (bordering on idiotic) and could never have worked. Should be better now.

Download Catfood Weather 2.20.

(previously)

An update to my previous sunset sunset timelapse, this time with better colors and in 4K. It's sunset over the Sunset District in San Francisco.

(previously)

Photo of one of the many hiking trails on Mount Davidson in San Francisco.

A 360 degree (skipping night) 24 hour time lapse from the roof of my house in West Portal, San Francisco.​

Updated 2023-06-25 21:22:

A 2,160 version using an Insta360 X3. That's six rotations over 25 hours, on Summer Solstice 2023.