Can't make autoresize plugin work

Kirby 3 Solved ✅
1

Hi,

I’m trying to use this plugin : autoresize by @thguenther, to automaticaly resize images in the back office for the users they are not confident with resizing images for website.

I’de the master folder from github on my plugin folder, I had the line that is show on the read.me, but when I try to put images (JPEG or PNG) bigger than 2000 pixel I’m getting this pop up window on the back office

Capture d’écran de 2020-03-10 15-21-01
Capture d’écran de 2020-03-10 15-21-011929×883 144 KB

In kirby 2 I remember there is the choice to use Image Magic or GD.
Do you I 've to change comething in the preferences ?

Thanks

2

The error sounds as if GD library is not enabled in your system.

Are thumbs generated at all (through the Panel or when resizing images in your templates)?

3

It’s seem so evident when I read you answer that I checked If I had the GD library. And it’s appears that why the plugin didn’t work. I’ve install the GD Library and the autoresize plugin works very well !

Thanks !