{# for project in projects #}
{% set loopLength = project.numberOfPhotos %}
{% for x in 1..loopLength %}
    {% if x < 10 %}
        {% set imageNumber = '0'~x %}
    {% else %}
        {% set imageNumber = x %}
    {% endif %}
    {% set imagePath = 'images/galleries/'~project.slug~'/'~size~'/'~project.slug~'-'~project.suffix~'-pool-'~imageNumber~'.jpg' %}
    {% set imageSize = imagePath|getImageWidthAndHeight %}
    .imagenumber{{ imageNumber }} {
    background-image: url({{ asset(imagePath) }});
    width: {{ imageSize.width }}px;
    height: {{ imageSize.height }}px;
    }
{% endfor %}