fx-file-server/hugo/docsy/layouts/_shortcodes/imgproc.html

{{ $original := .Page.Resources.GetMatch (printf "**%s*" (.Get 0)) -}}
{{ $command := .Get 1 -}}
{{ $options := .Get 2 -}}
{{ if eq $command "Fit" -}}
    {{ .Scratch.Set "image" ($original.Fit $options) -}}
{{ else if eq $command "Resize" -}}
    {{ .Scratch.Set "image" ($original.Resize $options) -}}
{{ else if eq $command "Fill" -}}
    {{ .Scratch.Set "image" ($original.Fill $options) -}}
{{ else if eq $command "Crop" -}}
    {{ .Scratch.Set "image" ($original.Crop $options) -}}
{{ else -}}
    {{ errorf "Invalid image processing command: Must be one of Fit, Fill, Crop or Resize." -}}
{{ end -}}
{{ $image := .Scratch.Get "image" -}}

<figure class="card rounded p-2 td-post-card mb-4 mt-4" style="max-width: {{ add $image.Width 10 -}}px">
<img class="card-img-top" src="{{- $image.RelPermalink -}}" width="{{- $image.Width -}}" height="{{- $image.Height -}}">
{{ with .Inner -}}
<figcaption class="card-body px-0 pt-2 pb-0">
<p class="card-text">
{{/* Do **not** remove this comment! It ends above html block! See https://spec.commonmark.org/0.30/#html-blocks, 7. */}}
{{ . }}{{ with $image.Params.byline }}<small class="text-body-secondary"><br/>{{ . }}</small>{{ end }}
</p>
</figcaption>
{{ end -}}
</figure>