Hello, @Blade,
Unfortunately, there is no such option by default, WooCommerce takes source images and generates product image sizes, and thumbnail sizes. Please read more about automatic thumbnail resizing here – https://woocommerce.wordpress.com/2017/12/11/wc-3-3-image-size-improvements/ and https://woocommerce.com/document/image-sizes-theme-developers/
Regards 8Themes Team.
