User:Valenoern/CDRW/archive/2310-24 indexed

# colour compression experiment

```
original            2.7 MiB

256 greys, jpg 90   2.1 MiB
128 greys, jpg 90   2.1 MiB
 64 greys, jpg 90   2.2 MiB
 32 greys, jpg 90   2.4 MiB
  8 greys, jpg 80   2.2 MiB

256 greys, png  9   6.2 MiB
 32 greys, png  9   2.9 MiB
  8 greys, png  9   1.4 MiB

256 greys, gif      7.4 MiB
 32 greys, gif      3.1 MiB
  8 greys, gif      1.5 MiB

folder, jpg          55 MiB
folder, 8 png        40 MiB
```

this looks like its main appeal is not actually saving space,
but just in creating losslessly-encoded images that are a little retro, like the very early internet
that still has its uses, honestly. I think it creates a good mood for the series