initial: support lqip and responsive image rendering/resizing

2021-09-18 11:20:39 +02:00
commit 3cfc4e6945
21 changed files with 380 additions and 0 deletions
@@ -0,0 +1,8 @@
+{{/* Input: Input: dict {"responsive": [RESOURCE, ...]}. Output: srcset string */}}
+
+{{ $images := .responsive }}
+{{ $srcset := slice }}
+{{ range $images }}
+    {{ $srcset = append (printf "%s %dw" .Permalink .Width) $srcset }}
+{{ end }}
+{{ return  (delimit $srcset ",\n") }}