{{- if .Params.images }}
  {{- $img := index .Params.images 0 }}
  {{- $url := urls.Parse $img }}
  {{- $filename := path.Join "static" $img }}
  {{- if and (not $url.Scheme) (fileExists $filename) -}}
    {{- $file := readFile $filename }}
    {{- $imgConfig := imageConfig $filename }}
    <enclosure url="{{ $img | absURL  }}" length="{{ len $file }}" type="image/{{ path.Ext $filename }}" />
  {{- end -}}
{{- else -}}
  {{- $featured := partialCached "functions/thumbnail" . . }}
  {{- with $featured -}}
  