liip_imagine.yaml

config/packages/liip_imagine.yaml

@@ -11,6 +11,17 @@ liip_imagine:
                 downscale:
                     # input 3960x2560px -> output 1280x720px
                     max: [1280, 720]
+                # use and setup the "resample" filter
+                resample:
+                    # set the unit to use for pixel density
+                    unit: ppi
+                    # set the horizontal pixel density
+                    x: 72
+                    # set the vertical pixel density
+                    y: 72
+                    # set the resampling filter
+                    filter: lanczos
+
             post_processors:
                 jpegoptim: { strip_all: true, max: 70, progressive: true }
-                optipng: { strip_all: true, level: 2 }
+                optipng: { strip_all: true, level: 1 }