thumbnail (width, height=None, crop=False)

• Method of Record

This method is available on attachments that are images and can be used to automatically generate a thumbnail. The return value is a thumbnail proxy that can be either use directly or with the |url filter.

If cropping is not enabled the thumbnail is scaled down to fit into the given reactangle of width and height. If height is not specified it will match the width and the height is set accordingly. If cropping is enabled it's cropped around the edges to fit into the center.

It provides the following attributes:

• width: the thumbnail width in pixels.
• height: the thumbnail height in pixels.
• url_path the URL path of the thumbnail. This is absolute and needs to be made relative with the |url filter.

Example

{% for image in this.attachments.images %}
  <img src="{{ image.thumbnail(64)|url }}">
{% endfor %}