Improve automatic scaling of cover image

exampleSite/config.toml

@@ -61,6 +61,9 @@ enableEmoji = true
     # The sections of the home page alternate styling. Mark invert as true to swap the styling of the sections
     invertSectionColors = false
     
+    # Options used for automatic image generation. see: https://gohugo.io/content-management/image-processing/
+    image_options = "webp q90 lanczos photo"
+    
     [params.footer]
     # Show contact icons for email/phone (if specified) in the footer of the page
     showContactIcons = false