{
  "_comment": "Optimized GrailHeart Style for High-Fidelity Character Detail",
  "max_colors": 18,
  "min_region_pixels": 50,
  "tolerance": 15,
  "total_frames": 2000,
  "fps": 24,
  "scale": 1.0,
  "output_folder": "frames",
  "hue_variation": 5,
  "value_variation": 0.12,
  "angle_variation": 15,
  "max_stitches_per_region": 50000,
  "work_area_size": 64,
  "mask_opening_radius": 0,
  "mask_closing_radius": 0,
  "fabric_grain": 0.04,
  "fabric_weave": 0.03,
  "thread_highlight": 0.35,
  "shadow_thresh": 0.5,
  "shadow_brightness": 0.92,
  "shadow_bg_brightness": 0.8,
  "shadow_black_stitch": 0.35,
  "shadow_lift_thresh": 0.0
}