=== SAVED CAST: i_1_m1 ===
Normalized points: 64
Raw points: N/A

--- NORMALIZED STROKE POINTS (x, y in [0,1], top-left origin) ---
  [ 0]  (0.5134, 1.0000)
  [ 1]  (0.5124, 0.9892)
  [ 2]  (0.5115, 0.9784)
  [ 3]  (0.5105, 0.9676)
  [ 4]  (0.5096, 0.9568)
  [ 5]  (0.5086, 0.9461)
  [ 6]  (0.5077, 0.9353)
  [ 7]  (0.5068, 0.9245)
  [ 8]  (0.5058, 0.9137)
  [ 9]  (0.5049, 0.9029)
  [10]  (0.5039, 0.8921)
  [11]  (0.5028, 0.8813)
  [12]  (0.5017, 0.8706)
  [13]  (0.5006, 0.8598)
  [14]  (0.4995, 0.8490)
  [15]  (0.4983, 0.8382)
  [16]  (0.4972, 0.8275)
  [17]  (0.4961, 0.8167)
  [18]  (0.4950, 0.8059)
  [19]  (0.4939, 0.7951)
  [20]  (0.4928, 0.7844)
  [21]  (0.4917, 0.7736)
  [22]  (0.4911, 0.7628)
  [23]  (0.4911, 0.7520)
  [24]  (0.4911, 0.7411)
  [25]  (0.4911, 0.7303)
  [26]  (0.4911, 0.7195)
  [27]  (0.4910, 0.7087)
  [28]  (0.4899, 0.6979)
  [29]  (0.4888, 0.6871)
  [30]  (0.4877, 0.6763)
  [31]  (0.4866, 0.6655)
  [32]  (0.5134, 0.3469)
  [33]  (0.5130, 0.3357)
  [34]  (0.5125, 0.3245)
  [35]  (0.5121, 0.3133)
  [36]  (0.5117, 0.3022)
  [37]  (0.5113, 0.2910)
  [38]  (0.5109, 0.2798)
  [39]  (0.5105, 0.2686)
  [40]  (0.5101, 0.2574)
  [41]  (0.5097, 0.2462)
  [42]  (0.5093, 0.2350)
  [43]  (0.5089, 0.2239)
  [44]  (0.5089, 0.2127)
  [45]  (0.5089, 0.2015)
  [46]  (0.5089, 0.1903)
  [47]  (0.5089, 0.1791)
  [48]  (0.5089, 0.1679)
  [49]  (0.5089, 0.1567)
  [50]  (0.5089, 0.1455)
  [51]  (0.5089, 0.1343)
  [52]  (0.5089, 0.1231)
  [53]  (0.5089, 0.1119)
  [54]  (0.5089, 0.1007)
  [55]  (0.5089, 0.0895)
  [56]  (0.5089, 0.0783)
  [57]  (0.5089, 0.0672)
  [58]  (0.5089, 0.0560)
  [59]  (0.5089, 0.0448)
  [60]  (0.5089, 0.0336)
  [61]  (0.5089, 0.0224)
  [62]  (0.5089, 0.0112)
  [63]  (0.5089, 0.0000)

--- KEY VERTICES (corners with angle < 120 degrees) ---
  (no sharp corners detected)

--- 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
    }
),
