Trying to set a DCT to get the size of an image specified, and then to put the appropriate dimensions in the output html. But I'm having trouble finding examples of .tpl's that use "use", such as:
use Image:

ize 'html_imgsize';
I've tried trial and error with no luck. Would anyone have a working example of 'use' that is in a .tpl? Or would my best bet be to try and use JavaScript in the form API?