{
 "note": "工程图/装配向导视图带 feGaussianBlur 发光滤镜，同一构建两轮的实测抖动是 mean<=0.0019、单像素最大差 7、无像素差>8；boss_p07 / p03_mount_loose 与三张线束 x-ray 同属 ±1~7 的量化/透明排序噪声。阈值 mean<=0.02、单像素<=32 约留 20x 余量，超过即视为真实渲染回归。其余视图仍要求逐字节相同。",
 "mean_max": 0.02,
 "pixel_max": 32,
 "views": {
  "m3_sheet_exploded": {
   "mean": 0.001,
   "mx": 2
  },
  "boss_p07": {
   "mean": 0.0,
   "mx": 1
  },
  "harness_xray_internal": {
   "mean": 0.00137,
   "mx": 7
  },
  "harness_p07_xray": {
   "mean": 0.00112,
   "mx": 4
  },
  "harness_p04_p05_xray": {
   "mean": 0.00145,
   "mx": 5
  },
  "p03_mount_loose": {
   "mean": 0.0,
   "mx": 1
  },
  "m2_sheet_joint": {
   "mean": 0.001,
   "mx": 2
  },
  "m1_sheet_front": {
   "mean": 0.001,
   "mx": 2
  },
  "m4_sheet_side": {
   "mean": 0.001,
   "mx": 2
  },
  "m5_guide_step1": {
   "mean": 0.001,
   "mx": 2
  },
  "m6_guide_step5": {
   "mean": 0.001,
   "mx": 2
  },
  "m7_sheet_blueprint": {
   "mean": 0.001,
   "mx": 2
  },
  "m8_sheet_dark": {
   "mean": 0.001,
   "mx": 2
  }
 }
}