将 pattern 切换后的等待时间设置添加到pq_config

app/config_io.py

@@ -36,6 +36,15 @@ def get_config_path(self: "PQAutomationApp"):
     return config_file
 
 
+def _apply_acquisition_timing(self: "PQAutomationApp"):
+    """将 PQConfig 中的采集节奏同步到 app 运行时属性。"""
+    timing = getattr(self.config, "acquisition_timing", {})
+    self.pattern_settle_time = max(0.2, float(timing.get("pattern_settle_time", 0.4)))
+    self.pattern_progress_log_step = max(
+        1, int(timing.get("pattern_progress_log_step", 5))
+    )
+
+
 def load_pq_config(self: "PQAutomationApp"):
     """加载PQ配置（兼容打包后的程序）"""
     try:
@@ -44,12 +53,15 @@ def load_pq_config(self: "PQAutomationApp"):
             with open(self.config_file, "r", encoding="utf-8") as f:
                 config_dict = json.load(f)
                 self.config.from_dict(config_dict)
+                _apply_acquisition_timing(self)
                 if hasattr(self, "log_gui"):
                     self.log_gui.log("配置文件加载成功", level="success")
         else:
+            _apply_acquisition_timing(self)
             if hasattr(self, "log_gui"):
                 self.log_gui.log("配置文件不存在，使用默认配置", level="error")
     except Exception as e:
+        _apply_acquisition_timing(self)
         if hasattr(self, "log_gui"):
             self.log_gui.log(f"加载配置文件失败: {str(e)}，使用默认配置", level="error")
 

app/pq/pq_config.py

@@ -655,6 +655,12 @@ class PQConfig:
             "ca_channel": "0",
         }
 
+        # ---- 采集节奏（settings/pq_config.json → acquisition_timing）----
+        self.acquisition_timing = {
+            "pattern_settle_time": 0.4,
+            "pattern_progress_log_step": 5,
+        }
+
         # ---- 自定义图案（用户可变）----
         self.custom_pattern = {
             "pattern_mode": "SolidColor",
@@ -710,6 +716,7 @@ class PQConfig:
             "test_types": self.current_test_types,
             "device_config": self.device_config,
             "custom_pattern": self.custom_pattern,
+            "acquisition_timing": self.acquisition_timing,
         }
 
     def from_dict(self, config_dict):
@@ -728,6 +735,17 @@ class PQConfig:
         self.device_config = config_dict.get("device_config", self.device_config)
         self.custom_pattern = config_dict.get("custom_pattern", self.custom_pattern)
 
+        loaded_timing = config_dict.get("acquisition_timing")
+        if isinstance(loaded_timing, dict):
+            if "pattern_settle_time" in loaded_timing:
+                self.acquisition_timing["pattern_settle_time"] = max(
+                    0.2, float(loaded_timing["pattern_settle_time"])
+                )
+            if "pattern_progress_log_step" in loaded_timing:
+                self.acquisition_timing["pattern_progress_log_step"] = max(
+                    1, int(loaded_timing["pattern_progress_log_step"])
+                )
+
     def save_to_file(self, filename):
         """将配置保存到文件"""
         with open(filename, "w", encoding="utf-8") as f:

app/runner/test_runner.py

@@ -356,7 +356,8 @@ def send_fix_pattern(self: "PQAutomationApp", mode):
             1, int(getattr(self, "pattern_progress_log_step", 5))
         )
         self.log_gui.log(
-            f"采集等待时间: {settle_time:.2f}s（可通过 pattern_settle_time 调整）"
+            f"采集等待时间: {settle_time:.2f}s"
+            f"（可在 settings/pq_config.json 的 acquisition_timing.pattern_settle_time 调整）"
         , level="info")
 
         display_names = session.display_names

app/views/pq_debug_panel.py

@@ -3,6 +3,8 @@ PQ 单步调试面板
 支持屏模组、SDR、HDR 三种测试类型的单步调试功能
 """
 
+import copy
+
 import ttkbootstrap as ttk
 import tkinter as tk
 from tkinter import messagebox
@@ -840,8 +842,12 @@ class PQDebugPanel:
         # ==================== 构建对比数据 ====================
         comparison = {}
 
-        if test_item == "gamma":
+        if test_item in ("gamma", "eotf"):
-            # ========== Gamma 测试：只对比 x, y, lv ==========
+            result_key = "gamma" if test_item == "gamma" else "eotf"
+            original_gamma = self._get_gamma_from_results(result_key, index)
+            new_gamma = self._calculate_gamma_at_index(
+                test_type, test_item, index, new_data
+            )
             comparison["x"] = (
                 original_data[0],
                 new_data[0],
@@ -857,23 +863,10 @@ class PQDebugPanel:
                 new_data[2],
                 new_data[2] - original_data[2],
             )
-
+            comparison["γ"] = (
-        elif test_item == "eotf":
+                original_gamma,
-            # ========== EOTF 测试：只对比 x, y, lv ==========
+                new_gamma,
-            comparison["x"] = (
+                new_gamma - original_gamma,
-                original_data[0],
-                new_data[0],
-                new_data[0] - original_data[0],
-            )
-            comparison["y"] = (
-                original_data[1],
-                new_data[1],
-                new_data[1] - original_data[1],
-            )
-            comparison["lv"] = (
-                original_data[2],
-                new_data[2],
-                new_data[2] - original_data[2],
             )
 
         elif test_item == "accuracy":
@@ -983,6 +976,16 @@ class PQDebugPanel:
                 diff_str = f"{diff:+.2f}"
                 threshold = 0.5
 
+            elif key == "γ":
+                original_str = self._format_gamma_value(original)
+                new_str = self._format_gamma_value(new)
+                if original_str == "--" or new_str == "--":
+                    diff_str = "--"
+                    threshold = None
+                else:
+                    diff_str = f"{diff:+.2f}"
+                    threshold = 0.05
+
             else:  # x, y
                 # x, y 使用 4 位小数
                 original_str = f"{original:.4f}"
@@ -991,7 +994,9 @@ class PQDebugPanel:
                 threshold = 0.001
 
             # 判断差异
-            if abs(diff) > threshold:
+            if threshold is None:
+                tag = "normal"
+            elif abs(diff) > threshold:
                 tag = "warning"
             else:
                 tag = "normal"
@@ -1114,6 +1119,79 @@ class PQDebugPanel:
             "100% Yellow",
         ]
 
+    def _format_gamma_value(self, gamma):
+        """格式化 Gamma 值，无效时显示 --"""
+        if gamma is None or gamma < 0.5 or gamma > 5.0:
+            return "--"
+        return f"{gamma:.2f}"
+
+    def _get_gamma_calc_params(self, results):
+        """获取 Gamma 计算参数（与批量测试保持一致）"""
+        config_max_value = self.app.config.current_pattern.get(
+            "measurement_max_value", 10
+        )
+        try:
+            max_index_fix = int(config_max_value)
+        except (ValueError, TypeError):
+            max_index_fix = 10
+
+        actual_max_index = len(results) - 1
+        if max_index_fix > actual_max_index:
+            max_index_fix = actual_max_index
+
+        pattern_params = self.app.config.default_pattern_gray.get(
+            "pattern_params", None
+        )
+        return max_index_fix, pattern_params
+
+    def _get_gamma_from_results(self, result_key, index):
+        """从原始测试结果中读取指定灰阶的 Gamma 值"""
+        try:
+            if result_key not in self.app.results.test_items:
+                return 0.0
+
+            result_data = self.app.results.test_items[result_key].final_result
+            if not result_data:
+                return 0.0
+
+            gamma_list = result_data.get(result_key, [])
+            if index >= len(gamma_list):
+                return 0.0
+
+            item = gamma_list[index]
+            return item[3] if len(item) > 3 else 0.0
+
+        except Exception as e:
+            self.app.log_gui.log(f"读取 Gamma 失败: {str(e)}", level="error")
+            return 0.0
+
+    def _calculate_gamma_at_index(self, test_type, test_item, index, new_data):
+        """用单步测量更新对应灰阶后，重新计算该点的 Gamma 值"""
+        try:
+            key = f"{test_type}_{test_item}"
+            results = copy.deepcopy(self.original_data[key])
+
+            updated = list(results[index])
+            updated[0] = new_data[0]
+            updated[1] = new_data[1]
+            updated[2] = new_data[2]
+            for i in range(3, min(len(updated), len(new_data))):
+                updated[i] = new_data[i]
+            results[index] = updated
+
+            max_index_fix, pattern_params = self._get_gamma_calc_params(results)
+            results_with_gamma, _ = self.app.calculate_gamma(
+                results, max_index_fix, pattern_params
+            )
+
+            if index >= len(results_with_gamma):
+                return 0.0
+            return results_with_gamma[index][3]
+
+        except Exception as e:
+            self.app.log_gui.log(f"计算 Gamma 失败: {str(e)}", level="error")
+            return 0.0
+
     def _get_delta_e_from_results(self, test_type, color_name):
         """从原始测试结果中读取 ΔE 值"""
         try:

pqAutomationApp.py

@@ -6,7 +6,6 @@ import time
 import os
 import datetime
 import traceback
-import matplotlib
 import matplotlib.pyplot as plt
 from app_version import APP_NAME, APP_VERSION, get_app_title
 from app.ucd import (
@@ -61,7 +60,7 @@ from app.plots.plot_gamut import PlotGamutMixin
 from app.views.chart_frame import ChartFrameMixin
 from app.config_io import ConfigIOMixin
 from app.tests.local_dimming import LocalDimmingMixin
-from app.device.connection import DeviceConnectionMixin
+from app.device.connection import DeviceConnectionMixin, ConnectionController
 from app.runner.test_runner import TestRunnerMixin
 
 plt.rcParams["font.family"] = ["sans-serif"]
@@ -123,13 +122,12 @@ class PQAutomationApp(
         # 连接控制器：统一管理 CA/UCD 生命周期。
         # 旧的 check_com_connections / disconnect_com_connections 等模块级
         # 函数仍以类属性形式挂在 PQAutomationApp 上，内部全部委托给本对象。
-        from app.device.connection import ConnectionController
         self.connection = ConnectionController(self)
 
         # 初始化测试状态
         self.testing = False
         self.test_thread = None
-        # 采集节奏参数：默认在稳定性与速度之间取平衡，可按现场情况再微调。
+        # 采集节奏参数由 settings/pq_config.json → acquisition_timing 加载（见 load_pq_config）。
         self.pattern_settle_time = 0.4
         self.pattern_progress_log_step = 5