Thumbnail size suddenly a 480 × 360 px image

[WebDevAZ]

I have been using this code [system("youtube-dl --write-thumbnail -q -o "%(id)s.jpg" "http://www.youtube.com/watch?v=$baseFileName"");] in my PHP script for some time now and it has been returning a SMALL THUMBNAIL image - Suddenly I looked and it is now returning the larger preview image.

PS. It is the same with a call via Windows 7 [youtube-dl --write-thumbnail "https://www.youtube.com/watch?v=OuSdU8tbcHY"].

• Any ideas?

[Knah-Tsaeb]

Same with Archlinux and Ubuntu, Archlinux return max size (maxresdefault.jpg) but Ubuntu return small thumbnail (default.jpg). I use same script under Archlinux and Ubuntu : youtube-dl -R 0 -c --write-thumbnail --write-info-json --recode-video webm --no-check-certificate -f 45/46/37/45/22/44/35/34/5