Imagick Setimageopacity() Is Depreciated Cscart?

Any ideas chaps?

PHP Depreciated

app/lib/vendor/imagine/imagine/lim/imagine/imagick/imagine.php

Am on php 7.1

I simply removed from the server the imagick php module and cscart is forced to use gd.

Theoretically cscart says that gd for large file will crash but from my experience for 20 days never crashed and we always use quite small files because are jpg so why to have initially large image files?