That would indeed be better, but not everyone has the ability to do it. The feature in fen2.php was mainly intended as a solution for those who cannot. And a cleverly designed piece set, such as Bob's, can exploit the feature through having separate background and foreground symbols, which are intended to be combined. That could save an enormous number of images.
That would indeed be better, but not everyone has the ability to do it. The feature in fen2.php was mainly intended as a solution for those who cannot. And a cleverly designed piece set, such as Bob's, can exploit the feature through having separate background and foreground symbols, which are intended to be combined. That could save an enormous number of images.