修改SDR色准dE计算方式

app/runner/test_runner.py

@@ -989,8 +989,7 @@ def test_color_accuracy(self: "PQAutomationApp", test_type):
     self.log_gui.log(f"计算色准（ΔE 2000，Gamma {target_gamma}）...", level="info")
     self.log_gui.log("=" * 50, level="separator")
 
-    # 获取标准 xy 坐标
-    standards = self.get_accuracy_color_standards(test_type)
+    white_lv = measured_data_list[0][2]
 
     delta_e_values = []
     color_patches = []
@@ -1000,14 +999,12 @@ def test_color_accuracy(self: "PQAutomationApp", test_type):
         measured_y = measured_data[1]
         measured_lv = measured_data[2]
 
-        standard_x, standard_y = standards.get(name, (0.3127, 0.3290))
-
-        delta_e = self.calculate_delta_e_2000(
+        delta_e = self.calculate_accuracy_delta_e_2000(
+            name,
             measured_x,
             measured_y,
             measured_lv,
-            standard_x,
-            standard_y,
+            white_lv,
         )
 
         delta_e_values.append(delta_e)