From c4c70b2ff661df3a445baee88825d07e88bffc15 Mon Sep 17 00:00:00 2001
From: duxin <duxin@example.com>
Date: Tue, 28 Jul 2026 17:42:12 +0800
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- max_area 默认值 50 → 0（不过滤），大范围耀斑区域不再被误删
- 原逻辑: Otsu → 移除 >50px 连通域 → 扔掉浅水/岸边大亮斑
- 现逻辑: Otsu → 跳过面积过滤 → 保留所有亮斑区域
- 用户可手动调大 max_area 重新启用过滤
---
 src/gui/panels/step2_panel.py     | 2 +-
 src/new/services/step2_service.py | 2 +-
 src/new/views/step2_view.py       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gui/panels/step2_panel.py b/src/gui/panels/step2_panel.py
index 657fb71..3172e07 100644
--- a/src/gui/panels/step2_panel.py
+++ b/src/gui/panels/step2_panel.py
@@ -84,7 +84,7 @@ class Step2Panel(QWidget):
 
         self.max_area = QSpinBox()
         self.max_area.setRange(0, 100000)
-        self.max_area.setValue(50)
+        self.max_area.setValue(0)
         self.max_area.setSpecialValueText("不过滤")
         self.max_area.setButtonSymbols(QSpinBox.NoButtons)
         # 移除居中对齐，恢复为默认的左对齐
diff --git a/src/new/services/step2_service.py b/src/new/services/step2_service.py
index 9d1df34..4df2cb4 100644
--- a/src/new/services/step2_service.py
+++ b/src/new/services/step2_service.py
@@ -15,7 +15,7 @@ Step2 后端计算服务（耀斑区域识别）
         "img_path": "D:/ref.bsq",          # 输入影像
         "glint_wave": 750.0,               # 耀斑检测波长 (nm)
         "method": "otsu",                  # otsu/zscore/percentile/iqr/adaptive/multi_band
-        "max_area": 50,                    # 最大连通域面积（可选，0 表示不过滤）
+        "max_area": 0,                     # 最大连通域面积（0 = 不过滤）
         "buffer_size": 10,                 # 岸边缓冲区大小（可选，0 表示不设置）
         "water_mask_path": "D:/mask.dat",  # 水域掩膜（可选）
         "output_path": "D:/severe_glint_area.dat",  # 耀斑掩膜输出
diff --git a/src/new/views/step2_view.py b/src/new/views/step2_view.py
index 16baea4..2f5e0af 100644
--- a/src/new/views/step2_view.py
+++ b/src/new/views/step2_view.py
@@ -77,7 +77,7 @@ class Step2View(BaseView):
 
         self.max_area = QSpinBox()
         self.max_area.setRange(0, 100000)
-        self.max_area.setValue(50)
+        self.max_area.setValue(0)
         self.max_area.setSpecialValueText("不过滤")
         params_layout.addRow("最大连通域面积:", self.max_area)