{"base": "loop1/gpt1.png",
 "why": "artist reference from gpt1: (1) the field quiet and even (gpt1's mottled pattern competes; quiet share 0.05); (2) a strip of table reopened between the two shadows from the cup's foot to the existing wedge (they had joined)",
 "ops": [
  {"op": "quiet", "band": [0.32, 0.7], "blur": 40, "erode": 4},
  {"op": "mass", "poly": [[688, 572], [714, 566], [778, 660], [750, 670]], "value": 0.69, "feather": 5, "ragged": 6, "seed": 3}
 ]}