How it works

One image, step by step

This page is being rebuilt with new material from the current codec.

Until then

What is already there

All confirmed results are open — from the measurement runs to the individual methods.

All inventions

Every method on its own page: confirmed, discarded or still being evaluated.

Benchmarks

All measurement runs with methodology and raw data to recompute.

Live demo

Upload your own image and measure the comparison yourself.