# See dos how to configure the bundle: https://symfony.com/doc/current/bundles/LiipImagineBundle/basic-usage.html liip_imagine: # valid drivers options include "gd" or "gmagick" or "imagick" driver: "gd" filter_sets: # name our first filter set "my_max_down_scale_filter" my_max_down_scale_filter_720p: filters: # use and setup the "downscale" filter downscale: # input 3960x2560px -> output 1280x720px max: [1280, 720] post_processors: jpegoptim: { strip_all: true, max: 70, progressive: true } optipng: { strip_all: true, level: 2 }