{{- $url := .Destination | safeURL -}}
{{- $parentPath := partial "relative-link.html" . -}}
<img src="
  {{- if hasPrefix $url "/" -}}
    {{- $parentPath }}{{ $url | relURL -}}
  {{- else -}}
    {{- $url | relURL -}}
  {{- end -}}
" alt="{{ .Text }}" {{ with .Title}} title="{{ . }}"{{ end }}>
{{- /* Chomp trailing newline. */ -}}