{% load get_image_by_size %}
{% load get_image_width %}
{% if caption %}
<figure class="picfull">{%endif%}
<a href="{%get_image_by_size image "original"%} " title="view larger image"><img class="picfull" sizes="(max-width: 680px) 100vw, (min-width: 681) 680px" srcset="{% for size in image.sizes.all%}{% get_image_by_size image size.name %} {% if image.is_portait %}{% get_image_width image size.height %}w{%else%}{{size.width}}w{%endif%}{% if forloop.last%}"{%else%}, {%endif%}{%endfor%}
   {% for size in image.sizes.all%}{%if forloop.first %} src="{% get_image_by_size image size.name %}"{%endif%}{%endfor%} alt="{{image.alt}} photographed by {% if image.photo_credit_source %}{{image.photo_credit_source}}{%else%}luxagraf{%endif%}" data-jslghtbx="{%get_image_by_size image "original"%}" data-jslghtbx-group="group" {% if caption%}data-jslghtbx-caption="{{image.caption}}"{%endif%}></a>
{% if caption %}<figcaption>{{image.caption|safe}}</figcaption>
</figure>
{% endif %}