typo - Floyd–Steinberg (with dash)

[user0]

Change "Floyd Steinberg" to "Floyd-Steinberg".
As it is standard way of writing when few authors are involved.

Applcable to: XnView MP, NConvert and probably some other programs.

[cday]

+1

A small point but consistently hyphenated in a quick online check.

[xnview]

right