{{- $original := .Page.Resources.GetMatch (printf "*%s*" (.Get 0)) -}}
{{- $image := $original -}}
{{- $align := "none" -}}
{{- $alttext := "" -}}
{{- with (.Get 1) -}}
  {{- if not (eq . "auto") -}}
    {{- if or (hasSuffix . "x") (hasPrefix . "x") -}}
      {{ $image = ($image.Resize .) }}
    {{- else -}}
      {{ $image = ($image.Fit .) }}
    {{- end -}}
  {{- end -}}
{{- end -}}
{{- with (.Get 2) -}}
  {{- $align = . -}}
{{- end -}}
{{- with (.Get 3) -}}
  {{ $alttext = . -}}
{{- end -}}
{{- if (gt $image.Width 1500) -}}
  {{- $image = ($image.Resize "1500x") -}}
{{- else if (gt $image.Height 1500) -}}
  {{- $image = ($image.Resize "x1500") -}}
{{- end -}}
<figure style="float: {{ $align }};">
  <a href="{{- $original.RelPermalink -}}">
    <img style="max-width: 100%; width: auto; height: auto;" src="{{- $image.RelPermalink -}}" width="{{- $image.Width -}}" height="{{- $image.Height -}}" alt="{{ $alttext }}"/>
  </a>
  <figcaption>
    {{ .Inner | markdownify }}
  </figcaption>
</figure>
