{
 "source": {
  "logo": "k2-gs",
  "model": "GPT Image 2.5 sunburst",
  "full_size": "https://assets.keketerminal.com/p/antipode/a/4d89bb12-b8f9-4d67-8da7-1ff897f27001/original.png",
  "logo_px": [
   1429,
   984
  ]
 },
 "segmentation": {
  "method": "value field max(R,G,B): plum ink ~72, fills 200-255; parts are connected bright regions inside the plate; no vision model",
  "parts": 20,
  "holes": 6,
  "paint_shapes": 4,
  "slivers_dropped": 7
 },
 "fit": {
  "tolerance_px": {
   "0.25": {
    "curves": 1001,
    "mean_px": 0.27,
    "worst_part_p95_px": 0.54
   },
   "0.5": {
    "curves": 611,
    "mean_px": 0.3,
    "worst_part_p95_px": 0.86
   },
   "1.0": {
    "curves": 371,
    "mean_px": 0.39,
    "worst_part_p95_px": 1.97,
    "max_px": 3.71
   }
  },
  "raw_potrace_segments": 2209,
  "chosen_tolerance_px": 1.0,
  "silhouette_iou": 0.9826
 },
 "backing_measured_px": {
  "plate": {
   "median": 16.4,
   "p10": 13.9,
   "p90": 19.0
  },
  "band_plus_rim": {
   "median": 18.0,
   "p10": 17.5,
   "p90": 18.4
  },
  "band": 13.5,
  "rim": 4.5
 },
 "type": {
  "e1_vs_e2_iou": 0.815,
  "fonts": [
   {
    "font": "Sniglet",
    "mean_iou": 0.854
   },
   {
    "font": "DynaPuff",
    "mean_iou": 0.849
   },
   {
    "font": "Gluten",
    "mean_iou": 0.839
   },
   {
    "font": "Modak",
    "mean_iou": 0.828
   },
   {
    "font": "TitanOne",
    "mean_iou": 0.809
   },
   {
    "font": "LuckiestGuy",
    "mean_iou": 0.807
   },
   {
    "font": "Grandstander",
    "mean_iou": 0.791
   },
   {
    "font": "BowlbyOne",
    "mean_iou": 0.783
   },
   {
    "font": "Rubik",
    "mean_iou": 0.77
   },
   {
    "font": "RammettoOne",
    "mean_iou": 0.766
   },
   {
    "font": "LilitaOne",
    "mean_iou": 0.764
   },
   {
    "font": "BagelFatOne",
    "mean_iou": 0.764
   },
   {
    "font": "Chango",
    "mean_iou": 0.753
   },
   {
    "font": "PaytoneOne",
    "mean_iou": 0.74
   },
   {
    "font": "Coiny",
    "mean_iou": 0.739
   },
   {
    "font": "Chewy",
    "mean_iou": 0.728
   },
   {
    "font": "Baloo2",
    "mean_iou": 0.708
   },
   {
    "font": "Fredoka",
    "mean_iou": 0.695
   },
   {
    "font": "Nunito",
    "mean_iou": 0.647
   },
   {
    "font": "MochiyPopOne",
    "mean_iou": 0.626
   },
   {
    "font": "Helvetica Bold",
    "mean_iou": 0.595
   }
  ]
 },
 "textures": {
  "size": [
   2048,
   1410
  ],
  "dist": "R,G = fills 16-bit (high, low) over -72..+96 texels, B = features +-16",
  "normal": "R,G = normal xy, B = paint +-16",
  "ids": "R class*60 (pink, cream, mint, sparkle), G part*12"
 },
 "fair": {
  "method": "penalised cubic B-spline (control point every 3 px, third-difference penalty) fitted to the sub-pixel halfway contour, reweighted until every point is within the part's tolerance; B\u00e9ziers within 0.05 px of the spline",
  "tolerance_px": {
   "letters": 3.0,
   "halo": 2.0,
   "sparkles_hearts_star": 1.2,
   "A_star_D_counter": 0.8,
   "eyes_mouth": 0.6,
   "paint": 1.0
  },
  "corners": {
   "rule": "4 per sparkle, 2 per heart, 10 per star (also the A's star)",
   "count": 52
  },
  "bend_reversals": {
   "letters": {
    "before": 119,
    "after": 44
   },
   "logo": {
    "before": 244,
    "after": 141
   }
  },
  "distance_from_drawn_edge_px": {
   "mean": 0.66,
   "max_outside_d_left": 2.96,
   "max_d_left": 9.42
  },
  "curves": 580,
  "distance_texture": "exact distances from the curves; fills 16-bit over -72..96 texels",
  "d_follows_a": {
   "gap_px": 16.0,
   "gap_held": "16.0 +-0.4 from y 300 to 460, 14.6 minimum at the corner",
   "drawn_gap_px": "21-24 in the middle, 6.5 at the pinch, up to 40 at the bottom",
   "departure_from_drawn_px": {
    "left_side_max": 9.42,
    "rest_of_d_max": 1.47
   }
  }
 }
}