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 SIDE_PITCH_MAX = 29;
-  var ROLL_MAX = 18;
+  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
+   *   '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|<=24
+   *   '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) {

h5/test/capture-quality-browser.mjs

@@ -153,7 +153,7 @@ try {
     const row = body.capture_diagnostics.views[key];
     assert.equal(row.mode, 'live'); assert.equal(row.direction_checked, true);
     assert(row.score >= .4 && row.luma >= 110 && row.luma <= 220);
-    assert(Math.abs(row.roll) <= 18);
+    assert(Math.abs(row.roll) <= 22);
   }
   assert(Math.abs(body.capture_diagnostics.views.front.yaw) <= 18);
   assert(body.capture_diagnostics.views.left.yaw <= -24 && body.capture_diagnostics.views.left.yaw >= -84);

h5/test/customer-feedback-fourth.js

@@ -35,19 +35,19 @@ for (const yaw of [-18.01, 18.01, -45, 45]) {
   assert.equal(check(face(yaw)).hint, '请正对屏幕', 'front correction must not ask for a side view before capture');
   assert.equal(check(face(yaw), { mirrored: true }).hint, '请正对屏幕');
 }
-for (const pitch of [-21.59, 21.59]) assert(check(face(0, pitch)).ok);
+for (const pitch of [-25.99,25.99]) assert(check(face(0, pitch)).ok);
-for (const pitch of [-21.61, 21.61]) assert.equal(check(face(0, pitch)).hint, '请正对屏幕');
+for (const pitch of [-26.01,26.01]) assert.equal(check(face(0, pitch)).hint, '请正对屏幕');
 assert.equal(check(face(0), { target: 'right' }).hint, '请向左转头', 'side step retains its proper turn instruction');
 assert.equal(check(face(0), { target: 'left' }).hint, '请向右转头');
 assert(check(face(0, 0, 12)).ok, 'normal tilt now passes');
-assert(check(face(0,0,17.99)).ok);
+for(const roll of [-21.99,21.99]) assert(check(face(0,0,roll)).ok);
-assert.equal(check(face(0, 0, 18.01)).hint, '请勿歪头');
+for(const roll of [-22.01,22.01]) assert.equal(check(face(0,0,roll)).hint,'请勿歪头');
 for (const target of ['left','right']) {
  const sign=target==='left'?-1:1;
  for (const yaw of [23.99,84.01]) assert(!check(face(sign*yaw),{target}).ok);
  for (const yaw of [24.01,83.99]) assert(check(face(sign*yaw),{target}).ok);
- for (const pitch of [-23.99,23.99]) assert(check(face(sign*45,pitch),{target}).ok);
+ for (const pitch of [-28.99,28.99]) assert(check(face(sign*45,pitch),{target}).ok);
- for (const pitch of [-24.01,24.01]) assert(!check(face(sign*45,pitch),{target}).ok);
+ for (const pitch of [-29.01,29.01]) assert(!check(face(sign*45,pitch),{target}).ok);
 }
 assert(check(face(45), { target: 'right' }).ok);
 assert(!check(face(45), { target: 'left' }).ok);
@@ -116,7 +116,7 @@ assert.equal(Diagnostics.assess(raw).views.right.status, 'valid');
 const normalized = Diagnostics.normalize({ version: Quality.config.version, secret: 'discard', views: { front: { mode: 'live', yaw: 1, score: .9, luma: Infinity, secret: 'discard' }, left: { mode: 'unchecked', reason: 'model-unavailable' } } });
 assert.equal(normalized.policy.capture.holdMs, 450);
 assert.equal(normalized.policy.capture.minFrames, 2);
-assert.equal(normalized.version, '2026-10-15-light-110-220-v6');
+assert.equal(normalized.version, '2026-10-15-pitch-roll-relaxed-v7');
 assert.equal(normalized.views.front.luma, undefined);
 assert(!JSON.stringify(normalized).includes('discard'));
 assert.equal(Diagnostics.normalize({ version: '<script>' }).version, 'unknown');