2019-11-29 – Google Pixel 3a
building on shore of Seurasaarenselkä, Helsinki, Finland
using ImageMagick to resize and compress the images following the how-to provided by Rekka Bellum (hundredrabbits)
→ (youtube) Optimising images for web
→ (kokorobot) image optimization
the section on color subsampling reminded me of the hopes I had for the Pixel Qi screens used on the OLPC project – layering a low-power high-resolution monochrome screen over a high-power low-resolution color screen that could be powered off to save energy
→ (wikipedia) Chroma subsampling
→ (wikipedia) Pixel Qi
→ rss