not as good as Mirage, but still the next best option! it supported even .webp out the gate for me on mint 21 Xfce, so...
It works perfectly and does do the simple things. Just show the pictures, enlarge or smaller and saving when wanted. Perfect! I use it on MATE with Mint 17.3 and even on this does it work good
Отлично! Умеет сортировать картинки по дате изменения, чего не умеют многие другие просмотрщики