Thanks to the forum and docs, I've now got my dev install creating different size thumbnails that meet my needs but I'm having a bit of difficulty displaying them correctly.
They are all generated at the correct size and the relevant CSS has been commented out so there is no CSS restriction but on checking the page that is served to the browser, there is a height attribute specified for the thumbnail:
Code: Select all
<li class="thumb">
<a href="http://domain/uploads/images/FoS2006xxxxxxxx/gw_FoS_2006.001.jpg"
rel="lightbox[tessst]" title="gw_FoS_2006.001.jpg ">
<img src="http://domain/uploads/images/FoS2006xxxxxxxx/thumb_gw_FoS_2006.001.jpg"
alt="gw_FoS_2006.001.jpg - " title="gw_FoS_2006.001.jpg - " height="72" />
</a>
</li>