{{ $img := .Page.Resources.GetMatch (printf "*%s*" (.Get 0)) }}
{{ $command := .Get 1 }}
{{ $options := .Get 2 }}
{{ if eq $command "Fit"}}
  {{ $img = $img.Fit $options }}
{{ else if eq $command "Resize"}}
  {{ $img = $img.Resize $options }}
{{ else if eq $command "Fill"}}
  {{ $img = $img.Fill $options }}
{{ else if eq $command "Crop"}}
  {{ $img = $img.Crop $options }}
{{ else }}
  {{ errorf "Invalid image processing command: Must be one of Crop, Fit, Fill or Resize."}}
{{ end }}
<figure class="image">
  <img src="{{ $img.RelPermalink }}" width="{{ $img.Width }}" height="{{ $img.Height }}">
  <figcaption>
  <small>
    {{ with .Inner }}
      {{ . }}
    {{ end }}
  </small>
  </figcaption>
</figure>