Patrick Gillespie

What If You Repeatedly Save an Image as a JPEG, then WebP, then Avif

Patrick Gillespie

Illusion Why Does Red Look Closer Than Blue (Chromostereopsis Effect)

Patrick Gillespie

What's the Best Way to Destroy a PNG File

Patrick Gillespie

What Happens if You Edit a JPEG With a Text Editor

Patrick Gillespie

What Happens if You Blur and Sharpen an Image 1000 Times

Patrick Gillespie

I Made a 404 Page That Lets You Set it on Fire

Patrick Gillespie

AI Analyzes ASCII Art

Patrick Gillespie

I Made an App That Creates Photo Mosaics

Patrick Gillespie

Subpixel Snake on Different Screens

Patrick Gillespie

Revisiting AOL 4.0 and Looking at Mark Zuckerberg's Early Apps

Patrick Gillespie

Subpixel Snake The Web's Smallest Game

Patrick Gillespie

Illusion If You Pause, The Image Will Disappear

Patrick Gillespie

QWERTY vs Dvorak vs Colemak

Patrick Gillespie