pywal16 is not supported

[Jarbins]

When I enter wal -i with one of the links I get from the live wallpapers, it doesn't grab the colors at all.

Input:
wal -i /usr/share/backgrounds/Dynamic_Wallpapers/AnimeRoomBoard.xml

Output:
[I] image: Using image AnimeRoomBoard.xml.
[I] colors: Generating a colorscheme.
[I] colors: Using wal backend.
[E] wal: Imagemagick error: Command '['convert', '/usr/share/backgrounds/Dynamic_Wallpapers/AnimeRoomBoard.xml[0]', '-resize', '25%', '-colors', '16', '-unique-colors', 'txt:-']' returned non-zero exit status 1.
[E] wal: IM 7 disables stdout by default, check the wiki for the fix.

Is there any way around this?