Manually check in the theme

themes/hugo-theme-notrack/layouts/shortcodes/image.html

@@ -0,0 +1,32 @@
+<figure class="image-shortcode{{ with .Get "class" }} {{ . }}{{ end }}
+         {{- with .Get "wide" }}{{- if eq . "true" }} wide{{ end -}}{{ end -}}
+         {{- with .Get "frame" }}{{- if eq . "true" }} frame{{ end -}}{{ end -}}
+         {{- with .Get "float" }} {{ . }}{{ end -}}" 
+         style="
+         {{- with .Get "width" }}width: {{ . }};{{ end -}}
+         {{- with .Get "height" }}height: {{ . }};{{ end -}}">
+    {{- if .Get "link" -}}
+        <a href="{{ .Get "link" }}"{{ with .Get "target" }} target="{{ . }}"{{ end }}{{ with .Get "rel" }} rel="{{ . }}"{{ end }}>
+    {{- end }}
+    <img src="{{ .Get "src" | absURL }}"
+         {{- if or (.Get "alt") (.Get "caption") }}
+         alt="{{ with .Get "alt" }}{{ . }}{{ else }}{{ .Get "caption" | markdownify| plainify }}{{ end }}"
+         {{- end -}}
+    /> <!-- Closing img tag -->
+    {{- if .Get "link" }}</a>{{ end -}}
+    {{- if or (or (.Get "title") (.Get "caption")) (.Get "attr") -}}
+        <figcaption>
+            {{ with (.Get "title") -}}
+                <h4>{{ . }}</h4>
+            {{- end -}}
+            {{- if or (.Get "caption") (.Get "attr") -}}<p>
+                {{- .Get "caption" | markdownify -}}
+                {{- with .Get "attrlink" }}
+                    <a href="{{ . }}">
+                {{- end -}}
+                {{- .Get "attr" | markdownify -}}
+                {{- if .Get "attrlink" }}</a>{{ end }}</p>
+            {{- end }}
+        </figcaption>
+    {{- end }}
+</figure>