{% load thumbnail %}{% spaceless %}

<img 
    class="filer_image {{ style }} {{ classes }}"
    alt="{% if instance.glossary.alt %}{{ instance.glossary.alt }}{% endif %}"
    srcset="
        {% for src in srcset %}{% thumbnail instance.image src %} {{ src.0 }}w,
        {% endfor %}
    "
    {% if sizes %}sizes="{{ sizes }}"{% endif %}
    src="{% thumbnail instance.image default_size %}"
    {% if instance.glossary.caption %} title="{{ instance.glossary.caption }}"{% endif %}
/>

{% endspaceless %}