[Plugin: WooCommerce – excelling eCommerce] Different width images for different products

Some of the products I sell benefit from having square images at 600x600px on the product page, while others could use lower ones 600x300px, and some others could use wider ones 900x600px.

One size does not fit all. I have come up with a solution, and wanted to know if it’s fool-proof and safe.

Here’s what I did:

In the WooCommerce > Settings > Catalog > Image Options section, I have varied the “Single Product Image” fields as above, and then used the Regenerate Thumbnails plugin on the individual images I want a certain size.

Right now, it seems to work. However, is this the right approach? Can it be problematic in the future or cause any bugs? Is there a better way?

Thanks!

(I have a WooCommerce site, and am running the MyStyle WooTheme with responsive design.)

http://wordpress.org/extend/plugins/woocommerce/