Is there a way to specify to force conversion of image attachments to thumbnail links if the image is greater than a certain dimension? I looked throughout the ACP but couldn't find a way to do this. Basically what I'm wanting to do is......
IF img_x_dimension = some_number
THEN display thumbnail link in posting
ELSE allow attachment to be displayed as full-size in posting
or, is there a way to allow the user to specify whether they want their image attachment to be a thumbnail link when they are attaching the image to the posting?