views/tag/field/image.html
{% import './help.html' as helpMacro %}
<div id="field-{{ name }}" class="form-group {% if errors[name] %}has-error{% endif %}">
<label for="f-{{ name }}">{{ label or placeholder or name }}</label>
{% set instance = path.instance|lower %}
<div>
<div class="f-dropzone f-{{ name }} dropzone" data-name="{{ name }}" data-type="{{ instance }}" data-value="{{ data[name] }}">
<div class="dz-message" data-dz-message>
<span class="glyphicon glyphicon-cloud-upload" aria-hidden="true"></span>
<span>{{ placeholder or name }}</span>
</div>
<div class="progress-container"></div>
</div>
{{ helpMacro.parse(name, help, errors, errorClass) }}
</div>
</div>