[Design-team] pngquant vs optipng

[Luya Tshimbalanga]

Hello team,

As default wallpaper is about wrap for f38-backgrounds, I stumble about 
compression technique to reduce the size as much possible. On one hand, 
pngquant allow reducing the size to 8 bit png and the other optipng 
converted into 24 bit png.  For visual illustration, here is the link 
https://luya.fedorapeople.org/images/f38/ showing compression with 
pngquant ending with fs8.

Which method will you recommend? Thanks

-- 
Luya Tshimbalanga
Fedora Design Team
Fedora Design Suite maintainer