How does Henry James use imagery in The Ambassadors?

Imagery:

“The prompt Paris morning struck its cheerful notes—in a soft breeze and a sprinkled smell, in the light flit, over the garden-floor, of bareheaded girls with the buckled strap of oblong boxes, in the type of ancient thrifty persons basking betimes where terrace-walls were warm, in the blue-frocked brass-labelled officialism of humble rakers and scrapers, in the deep references of a straight-pacing priest or the sharp ones of a white-gaitered red-legged soldier. He watched little brisk figures, figures whose movement was as the tick of the great Paris clock, take their smooth diagonal from point to point; the air had a taste as of something mixed with art, something that presented nature as a white-capped master-chef."

“And she really had tones to make justice weep.”

“She [was] . . . one of those convenient types who don't keep you explaining --minds with doors as numerous as the many-tongued clusters of confessionals at St. Peters.”