Why image resources are not working on taxonomy?

Hello! Please I need help with this, I can’t figure out why this is not working.
Let me explain a little bit, I have all my posts following this structure and with a cover in the Front Matter, for example:
Posts structure example
- - image1.jpg
- - image2.jpg
- -

Front Matter on

title: “Qué hacer en Sevilla”

cover: “image1.jpg”

Then for example in my /themes/my-theme/layouts/index.html I can do:

    {{ range .Pages }}
        {{ $image := .Resources.GetMatch (printf "%s" .Params.cover) }}
        {{ $image := $image.Resize "x220" }}
        <img src="{{ $image.RelPermalink }}" />
    {{ end }}

and works well!

But if I try to do the same in /themes/my-theme/layouts/_default/taxonomy.html, it doesn’t work. It gives me this error:

<$image.Resize>: nil pointer evaluating resource.Resource.Resize

What should I do to find that Resource from the post in this taxonomy.html file???

Thanks in advance!

create an with the same structure as your taxonomy.

eg. you have categories as taxonomy. then you create it here:


then you write the frontmatter field as usual.

title: Categories
cover: “image1.jpg”

The image also need to be put under:


More on Add custom metadata to a Taxonomy or Term