200502 index


Location: San Francisco
Earplay, mwclogo, Stella, yinyang screensavers as .mp4 video.

My Screensavers page describes mwclogo and Stella, screensavers I wrote in 1993 to run on PCs under COHERENT. When I wrote that page in 2010, I shot two short videos of the screensavers in action. Then I wrote a little PHP code to generate MWC logo and Stella images.

A decade later, in 2020, I wrote code to generate transitions between images, as in the old screensavers. Then I used ffmpeg to convert the generated frames to MPEG video, shown below.


Videos:

Stella.mp4

Stella.mp4
earplay.mp4
mwclogo.mp4
yinyang.mp4