=== SAVED CAST: portal_4_s91 ===
Normalized points: 63
Raw points: N/A

--- NORMALIZED STROKE POINTS (x, y in [0,1], top-left origin) ---
  [ 0]  (0.5933, 0.9940)
  [ 1]  (0.5933, 0.8968)
  [ 2]  (0.5933, 0.7997)
  [ 3]  (0.5978, 0.7027)
  [ 4]  (0.6050, 0.6059)
  [ 5]  (0.6160, 0.5094)
  [ 6]  (0.6281, 0.4130)
  [ 7]  (0.5933, 0.0000)
  [ 8]  (0.6308, 0.0683)
  [ 9]  (0.6115, 0.1241)
  [10]  (0.5472, 0.1550)
  [11]  (0.4864, 0.1189)
  [12]  (0.5243, 0.0508)
  [13]  (0.5638, 0.0868)
  [14]  (0.5933, 0.0868)
  [15]  (0.5977, 0.1806)
  [16]  (0.5944, 0.2744)
  [17]  (0.5888, 0.3682)
  [18]  (0.5830, 0.4619)
  [19]  (0.5768, 0.5556)
  [20]  (0.5879, 0.6479)
  [21]  (0.5933, 0.7334)
  [22]  (0.6542, 0.7961)
  [23]  (0.6603, 0.8860)
  [24]  (0.6036, 0.9318)
  [25]  (0.5633, 0.8714)
  [26]  (0.5886, 0.7928)
  [27]  (0.6122, 0.8117)
  [28]  (0.5933, 1.0000)
  [29]  (0.4700, 0.7849)
  [30]  (0.3487, 0.5686)
  [31]  (0.2585, 0.3448)
  [32]  (0.4097, 0.2239)
  [33]  (0.6569, 0.2073)
  [34]  (0.7415, 0.2125)
  [35]  (0.5933, 0.2675)
  [36]  (0.6822, 0.3084)
  [37]  (0.6802, 0.3985)
  [38]  (0.6056, 0.4386)
  [39]  (0.5620, 0.3670)
  [40]  (0.6219, 0.2975)
  [41]  (0.5825, 0.3403)
  [42]  (0.5933, 0.2972)
  [43]  (0.6460, 0.3544)
  [44]  (0.6295, 0.4174)
  [45]  (0.5601, 0.4226)
  [46]  (0.5005, 0.4002)
  [47]  (0.5379, 0.3405)
  [48]  (0.6013, 0.3564)
  [49]  (0.5933, 0.7583)
  [50]  (0.6466, 0.8198)
  [51]  (0.6486, 0.8929)
  [52]  (0.5729, 0.9345)
  [53]  (0.4965, 0.9010)
  [54]  (0.5384, 0.8431)
  [55]  (0.6176, 0.8230)
  [56]  (0.5933, 0.7891)
  [57]  (0.6687, 0.8440)
  [58]  (0.6310, 0.8994)
  [59]  (0.5494, 0.9346)
  [60]  (0.4830, 0.9213)
  [61]  (0.5449, 0.8515)
  [62]  (0.6122, 0.8685)

--- KEY VERTICES (corners with angle < 120 degrees) ---
  V0  (0.5933, 0.0000)  angle=156.1 deg
  V1  (0.6308, 0.0683)  angle=47.8 deg
  V2  (0.6115, 0.1241)  angle=45.3 deg
  V3  (0.5472, 0.1550)  angle=56.3 deg
  V4  (0.4864, 0.1189)  angle=88.4 deg
  V5  (0.5243, 0.0508)  angle=103.2 deg
  V6  (0.5638, 0.0868)  angle=42.2 deg
  V7  (0.5933, 0.0868)  angle=87.2 deg
  V8  (0.5933, 0.7334)  angle=40.5 deg
  V9  (0.6542, 0.7961)  angle=40.3 deg
  V10  (0.6603, 0.8860)  angle=54.9 deg
  V11  (0.6036, 0.9318)  angle=95.3 deg
  V12  (0.5633, 0.8714)  angle=51.5 deg
  V13  (0.5886, 0.7928)  angle=110.9 deg
  V14  (0.6122, 0.8117)  angle=57.0 deg
  V15  (0.5933, 1.0000)  angle=144.5 deg
  V16  (0.2585, 0.3448)  angle=73.3 deg
  V17  (0.4097, 0.2239)  angle=34.8 deg
  V18  (0.7415, 0.2125)  angle=156.1 deg
  V19  (0.5933, 0.2675)  angle=134.9 deg
  V20  (0.6822, 0.3084)  angle=66.5 deg
  V21  (0.6802, 0.3985)  angle=60.5 deg
  V22  (0.6056, 0.4386)  angle=86.9 deg
  V23  (0.5620, 0.3670)  angle=72.1 deg
  V24  (0.6219, 0.2975)  angle=178.1 deg
  V25  (0.5825, 0.3403)  angle=151.5 deg
  V26  (0.5933, 0.2972)  angle=123.2 deg
  V27  (0.6460, 0.3544)  angle=57.4 deg
  V28  (0.6295, 0.4174)  angle=71.0 deg
  V29  (0.5005, 0.4002)  angle=101.4 deg
  V30  (0.5379, 0.3405)  angle=72.1 deg
  V31  (0.6013, 0.3564)  angle=77.0 deg
  V32  (0.5933, 0.7583)  angle=42.1 deg
  V33  (0.6466, 0.8198)  angle=39.4 deg
  V34  (0.6486, 0.8929)  angle=62.8 deg
  V35  (0.5729, 0.9345)  angle=52.4 deg
  V36  (0.4965, 0.9010)  angle=102.2 deg
  V37  (0.5384, 0.8431)  angle=39.9 deg
  V38  (0.6176, 0.8230)  angle=111.3 deg
  V39  (0.5933, 0.7891)  angle=161.7 deg
  V40  (0.6687, 0.8440)  angle=88.2 deg
  V41  (0.6310, 0.8994)  angle=32.3 deg
  V42  (0.5494, 0.9346)  angle=34.7 deg
  V43  (0.4830, 0.9213)  angle=120.2 deg
  V44  (0.5449, 0.8515)  angle=62.6 deg

--- SUGGESTED DOT TEMPLATE FORMAT ---
// Paste into SpellGestureTracker.java getDotTemplates():
new DotTemplate(DetectedPattern.SPELL_NAME, "description",
    new double[][] {
        // pick key dots from vertices above
    },
    new int[][] {
        // define connections between dots
    }
),
