Trim Whitespace

This feature removes any blank or empty space surrounding an image.

The Whitespace trimming tool is disabled by default, to enable it, go to the plugin settings under WooCommerce → Smart Image Resize → General.

Border Size: Use this option to leave an extra whitespace around image.

Tolerance Level: Increase this to trim away colors that differ slightly from pure-white.

Regenerate thumbnails to apply this change to existing images.