title: woocommerce using full size images, resized, for thumbnails
body: <p>I have an up to date install of wordpress and woocommerce using a pretty simple, customized theme.</p>
  
  <p>I recently noticed that woocommerce is not calling thumbnail images for catalog pages, the cart, anywhere.. i hadn't noticed earlier because everything looks OK. For example: the cart displays 32x32px thumbnails, but is merely re-sizing the original image (1000x10000px) down to 32x32 instead of calling a smaller file such as the 150x150px thumbnails. it seems to be doing this anywhere a smaller image is used and my main catalog page is almost 40mb which is ridiculous- it should only weigh 1.5 or 2mb... </p>
  
  <p>if you're feeling frisky, the 40mb catalog page is at superfly5000.com/collections/    (NSFW!!!)</p>
  
  <p>Both woocommerce and wordpress image settings are set to 150x150 and 300x300. WC single product images and WP large size images are set to 0x0 so it will call the original image. </p>
  
  <p>I have regenerated thumbnails and am about to convert all my PNG's to JPG's to save some weight but I really don't want to lose transparencies.. </p>
  
  <p>Any ideas??</p>