mitchmccoy

NextGEN Image Cropper uses the jQuery jCrop plugin(included) to allow a user to crop an image within a NextGen gallery. 
Using NextGen Gallery libraries, a backup of the original image is made and the image is cropped based on selected dimensions and saved. 
The NextGen image meta data is also updated with the new image dimensions.

NextGEN Image Cropper

NextGEN Image Cropper extends the NextGen Gallery plugin to allow cropping of images.

James Koster

A very simple plugin that adds a secondary product thumbnail on product archives that is revealed when you hover over the main product image.
This plugin is ideal if you’d like to display more than one image on product archives, and perfect if you want to display front and back images of clothing for example.
Please feel free to contribute on <a href="https://github.com/jameskoster/woocommerce-product-image-flipper" rel="nofollow ugc">github</a>.

WooCommerce Product Image Flipper

Adds a secondary image on product archives that is revealed on hover. Perfect for displaying front/back shots of clothing and other products.

NextGEN Image Cropper vs WooCommerce Product Image Flipper