6 Apr,
2024
1625
black screen icon control brightness image contrast intensity
Brigh..…
22 Apr,
2024
1484
These are images from my 2010 travels I've converted with this command:
for i in *.jpg; do convert "$i" "`basena..…
26 Apr,
2024
1189
This is another drawing to show how the appearance of gray is distorted depending on whether it's next to white or ..…