fix(camera): relax pitch and roll acceptance limits

h5/js/capture-quality.js

@@ -6,7 +6,7 @@
   'use strict';
   // Real-phone feedback: ease alignment and normal hand/head movement while
   // retaining two checked frames, one face, framing and final JPEG validation.
-  var config = Object.freeze({ version: '2026-10-15-light-110-220-v6', score: 0.4,
+  var config = Object.freeze({ version: '2026-10-15-pitch-roll-relaxed-v7', score: 0.4,
     near: 0.30, far: 0.68, center: 0.16, edge: 0.01,
     dark: 110, bright: 220, holdMs: 450, minFrames: 2, maxGapMs: 2000,
     yawDrift: 8, pitchDrift: 8, centerDrift: 0.055, sizeDrift: 0.065 });

h5/js/head-pose.js

@@ -66,11 +66,11 @@
   // as side views. These empirical angles are not upstream quality scores.
   // 2026-10-15: expand accepted angles by 20%; lower side minimum by 20%.
   var FRONT_YAW_MAX = 18;
-  var FRONT_PITCH_MAX = 21.6;
+  var FRONT_PITCH_MAX = 26;
   var SIDE_YAW_MIN = 24;
   var SIDE_YAW_MAX = 84;
-  var SIDE_PITCH_MAX = 24;
-  var ROLL_MAX = 18;
+  var SIDE_PITCH_MAX = 29;
+  var ROLL_MAX = 22;
 
   var HINT_KEEP = '保持不动';
   var HINT_TURN_LEFT = '请向左转头';   // 用户向自己的左侧转
@@ -159,10 +159,10 @@
   /**
    * check(points, target, mirrored) -> { ok, hint }
    * target: 'front' | 'left' | 'right'
-   *   'front' : |yaw|<=18 且 |pitch|<=21.6、|roll|<=18；角度不合格只提示回正，
+   *   'front' : |yaw|<=18 且 |pitch|<=26、|roll|<=22；角度不合格只提示回正，
    *             不在正脸拍摄完成前播侧脸转头指令。
-   *   'left'  : 画面中看到左脸 = 被摄者头向右转（语义 yaw ∈ [-84°,-24°]），|pitch|<=24
-   *   'right' : 画面中看到右脸 = 被摄者头向左转（语义 yaw ∈ [24°,84°]），|pitch|<=24
+   *   'left'  : 画面中看到左脸 = 被摄者头向右转（语义 yaw ∈ [-84°,-24°]），|pitch|<=29
+   *   'right' : 画面中看到右脸 = 被摄者头向左转（语义 yaw ∈ [24°,84°]），|pitch|<=29
    * ok=true 时 hint='保持不动'；输入非法（含 estimate 返回 null 的退化特征点）时 ok=false、hint='请正对屏幕'。
    */
   function check(points, target, mirrored) {