They can: http://dev.w3.org/csswg/css-shapes/#shapes-from-image http://dev.w3.org/csswg/css-shapes/#shapes-from-image But note that this is a general spec for

They can: http://dev.w3.org/csswg/css-shapes/#shapes-from-image http://dev.w3.org/csswg/css-shapes/#shapes-from-image But note that this is a general spec for adding shapes to HTML elements. Wrapping text around images is just one of many possible use cases.