皮带撕裂结果合并

App/BeltTearing/BeltTearingApp/IStatusUpdate.h

@@ -62,16 +62,16 @@ struct TearingData
     
     static TearingData fromJsonObject(const QJsonObject &json) {
         TearingData data;
-        data.level = json["level"].toString();
+        data.level      = json["level"].toString();
-        data.id = json["id"].toString();
+        data.id         = json["id"].toString();
         data.tearStatus = json["tearStatus"].toString();
-        data.tearType = json["tearType"].toString();
+        data.tearType   = json["tearType"].toString();
-        data.statLineIdx = json["statLineIdx"].toString();
+        data.statLineIdx    = json["statLineIdx"].toString();
-        data.endLineIdx = json["endLineIdx"].toString();
+        data.endLineIdx     = json["endLineIdx"].toString();
-        data.tearDepth = json["tearDepth"].toString();
+        data.tearDepth      = json["tearDepth"].toString();
-        data.tearWidth = json["tearWidth"].toString();
+        data.tearWidth      = json["tearWidth"].toString();
-        data.tearLength = json["tearLength"].toString();
+        data.tearLength     = json["tearLength"].toString();
-        data.older = json["older"].toString();
+        data.older          = json["older"].toString();
         return data;
     }
     

App/BeltTearing/BeltTearingApp/Presenter/Src/BeltTearingPresenter.cpp

@@ -290,9 +290,6 @@ void BeltTearingPresenter::handleTcpDataReceived(const QString &serverName, cons
     // 将新数据添加到缓存
     m_dataBuffers[serverName].append(pData, nLen);
 
-    LOG_DEBUG("Buffered data for %s: buffer_size=%d, new_data=%d\n",
-              serverName.toStdString().c_str(), m_dataBuffers[serverName].size(), nLen);
-
     // 检查是否有完整的数据包
     QByteArray &buffer = m_dataBuffers[serverName];
     const QByteArray endMarker = "___END___\r\n";
@@ -301,8 +298,7 @@ void BeltTearingPresenter::handleTcpDataReceived(const QString &serverName, cons
     while (endPos != -1) {
         // 找到完整数据包
         QByteArray completePacket = buffer.left(endPos);
-        LOG_DEBUG("Found complete packet for %s: size=%d\n",
+        // LOG_DEBUG("Found complete packet for %s: size=%d\n", serverName.toStdString().c_str(), completePacket.size());
-                  serverName.toStdString().c_str(), completePacket.size());
 
         // 处理完整数据包
         processCompletePacket(serverName, completePacket);
@@ -323,8 +319,7 @@ void BeltTearingPresenter::handleTcpDataReceived(const QString &serverName, cons
 
 void BeltTearingPresenter::processCompletePacket(const QString &serverName, const QByteArray &completeData)
 {
-    LOG_DEBUG("Processing complete packet from %s: size=%d\n",
+    // LOG_DEBUG("Processing complete packet from %s: size=%d\n", serverName.toStdString().c_str(), completeData.size());
-              serverName.toStdString().c_str(), completeData.size());
 
     // 解析数据包协议头
     if (completeData.size() < 5) {
@@ -347,8 +342,7 @@ void BeltTearingPresenter::processCompletePacket(const QString &serverName, cons
 
     QByteArray payloadData = completeData.mid(5, dataSize);
 
-    LOG_DEBUG("Parsed packet: dataType=%d, dataSize=%d, payload_size=%d\n",
+    // LOG_DEBUG("Parsed packet: dataType=%d, dataSize=%d, payload_size=%d\n", dataType, dataSize, payloadData.size());
-              dataType, dataSize, payloadData.size());
 
     BeltTearingResult tearResult;
     tearResult.bImageValid = false;
@@ -357,7 +351,6 @@ void BeltTearingPresenter::processCompletePacket(const QString &serverName, cons
     {
         // 处理文本数据
         QString textData = QString::fromUtf8(payloadData);
-        LOG_DEBUG("Received text data: %s\n", textData.left(100).toStdString().c_str());
 
         // 解析JSON数据
         QJsonDocument doc = QJsonDocument::fromJson(textData.toUtf8());
@@ -380,16 +373,12 @@ void BeltTearingPresenter::processCompletePacket(const QString &serverName, cons
                 }
             }
         }
-        LOG_DEBUG("Processed text data from server %s\n", serverName.toStdString().c_str());
     }
     else if (dataType == static_cast<int>(ByteDataType::Image))
     {
         // 处理图像数据
-        LOG_DEBUG("Attempting to load image from %d bytes\n", payloadData.size());
         if (tearResult.image.loadFromData(payloadData)) {
             tearResult.bImageValid = true;
-            LOG_DEBUG("Successfully loaded image: %dx%d\n",
-                     tearResult.image.width(), tearResult.image.height());
         } else {
             LOG_ERROR("Failed to load image from data\n");
         }

App/BeltTearing/BeltTearingApp/main.cpp

@@ -1,10 +1,21 @@
 #include "mainwindow.h"
 
 #include <QApplication>
+#include <QMetaType>
+#include <QVector>
+#include <QList>
+#include <QPersistentModelIndex>
+#include <QAbstractItemModel>
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
+
+    // Register meta types for signal-slot connections
+    qRegisterMetaType<QVector<int>>("QVector<int>");
+    qRegisterMetaType<QList<QPersistentModelIndex>>("QList<QPersistentModelIndex>");
+    qRegisterMetaType<QAbstractItemModel::LayoutChangeHint>("QAbstractItemModel::LayoutChangeHint");
+
     MainWindow w;
     w.show();
     return a.exec();

App/BeltTearing/BeltTearingApp/mainwindow.cpp

@@ -162,7 +162,6 @@ void MainWindow::on_btn_test_clicked()
 
 }
 
-
 void MainWindow::on_btn_camera_clicked()
 {
     if(nullptr == ui_dialognetconfig){

App/BeltTearing/BeltTearingApp/mainwindow.ui

@@ -45,7 +45,7 @@ background-color: rgba(255, 255, 255, 0);</string>
    <widget class="QPushButton" name="btn_test">
     <property name="geometry">
      <rect>
-      <x>840</x>
+      <x>960</x>
       <y>21</y>
       <width>220</width>
       <height>80</height>
@@ -68,7 +68,7 @@ border: none;</string>
    <widget class="QPushButton" name="btn_camera">
     <property name="geometry">
      <rect>
-      <x>555</x>
+      <x>440</x>
       <y>21</y>
       <width>220</width>
       <height>80</height>
@@ -165,7 +165,7 @@ background-color: rgba(255, 255, 255, 0);</string>
     <widget class="QPushButton" name="btn_start">
      <property name="geometry">
       <rect>
-       <x>1220</x>
+       <x>1260</x>
        <y>21</y>
        <width>80</width>
        <height>80</height>
@@ -187,7 +187,7 @@ background-color: rgba(255, 255, 255, 0);</string>
     <widget class="QPushButton" name="btn_stop">
      <property name="geometry">
       <rect>
-       <x>1360</x>
+       <x>1400</x>
        <y>21</y>
        <width>80</width>
        <height>80</height>
@@ -206,6 +206,29 @@ background-color: rgba(255, 255, 255, 0);</string>
       <string/>
      </property>
     </widget>
+    <widget class="QPushButton" name="btn_algo_config">
+     <property name="geometry">
+      <rect>
+       <x>700</x>
+       <y>21</y>
+       <width>220</width>
+       <height>80</height>
+      </rect>
+     </property>
+     <property name="font">
+      <font>
+       <pointsize>18</pointsize>
+      </font>
+     </property>
+     <property name="styleSheet">
+      <string notr="true">image: url(:/resource/config_algo.png);
+background-color: rgb(38, 40, 47);
+border: none;</string>
+     </property>
+     <property name="text">
+      <string/>
+     </property>
+    </widget>
    </widget>
    <widget class="QFrame" name="detect_result">
     <property name="geometry">

App/BeltTearing/BeltTearingApp/widgets/TearingDataTableWidget.cpp

@@ -4,6 +4,9 @@
 #include <QTableWidgetItem>
 #include <QBrush>
 #include <QColor>
+#include <QApplication>
+#include <QStyle>
+#include <QRegExp>
 
 TearingDataTableWidget::TearingDataTableWidget(QWidget *parent)
     : QWidget(parent)
@@ -32,7 +35,8 @@ void TearingDataTableWidget::setupTable()
 {
     // 设置表头标签
     QStringList headers;
-    headers  << "ID" << "等级" << "状态" << "类型" /*<< "起始行" << "结束行" */<< "深度" << "宽度" << "长度" << "老化";
+    // headers  << "ID" << "等级" << "状态" << "类型" /*<< "起始行" << "结束行" */<< "深度" << "宽度" << "长度" << "老化";
+    headers  << "ID" << "状态" << "类型" << "深度(mm)" << "宽度(mm)" << "长度(mm)";
 
     // 设置表格属性
     m_tableWidget->setColumnCount(headers.size());
@@ -50,14 +54,12 @@ void TearingDataTableWidget::setupTable()
     m_tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::Interactive);
     
     // 设置列宽
-    m_tableWidget->setColumnWidth(0, 52);  // ID列
+    m_tableWidget->setColumnWidth(0, 62);  // ID列
-    m_tableWidget->setColumnWidth(1, 45);  // 等级列
+    m_tableWidget->setColumnWidth(1, 100);  // 状态列
-    m_tableWidget->setColumnWidth(2, 80);  // 状态列
+    m_tableWidget->setColumnWidth(2, 80);  // 类型列
-    m_tableWidget->setColumnWidth(3, 45);  // 类型列
+    m_tableWidget->setColumnWidth(3, 100);  // 深度列
-    m_tableWidget->setColumnWidth(4, 80);  // 深度列
+    m_tableWidget->setColumnWidth(4, 100);  // 宽度列
-    m_tableWidget->setColumnWidth(5, 80);  // 宽度列
+    m_tableWidget->setColumnWidth(5, 100);  // 长度列
-    m_tableWidget->setColumnWidth(6, 80);  // 长度列
-    m_tableWidget->setColumnWidth(7, 80);  // 老化列
 #endif
     // 设置样式表
     m_tableWidget->setStyleSheet(
@@ -75,25 +77,46 @@ void TearingDataTableWidget::setupTable()
         "    padding: 4px;"
         "}"
     );
+
+       // 启用表格排序功能
+    m_tableWidget->setSortingEnabled(true);
+    
+    // 设置默认按ID列升序排序
+    m_tableWidget->sortItems(0, Qt::AscendingOrder);
 }
 
 void TearingDataTableWidget::addData(const TearingData &data)
 {
-    // 将数据显示到QTableWidget上
+    // 查找是否已存在相同ID的行
-    int row = m_tableWidget->rowCount();
+    int existingRow = findExistingRowById(data.id);
-    m_tableWidget->insertRow(row);
 
-    // 使用结构体数据填充表格
+    int row;
-    m_tableWidget->setItem(row, 0, new QTableWidgetItem(data.id));
+    if (existingRow >= 0) {
-    m_tableWidget->setItem(row, 1, new QTableWidgetItem(data.level));
+        // 如果存在相同ID，更新该行
-    m_tableWidget->setItem(row, 2, new QTableWidgetItem(data.tearStatus));
+        row = existingRow;
-    m_tableWidget->setItem(row, 3, new QTableWidgetItem(data.tearType));
+    } else {
-    // m_tableWidget->setItem(row, 4, new QTableWidgetItem(data.statLineIdx));
+        // 如果不存在，插入新行
-    // m_tableWidget->setItem(row, 5, new QTableWidgetItem(data.endLineIdx));
+        row = m_tableWidget->rowCount();
-    m_tableWidget->setItem(row, 4, new QTableWidgetItem(data.tearDepth));
+        m_tableWidget->insertRow(row);
-    m_tableWidget->setItem(row, 5, new QTableWidgetItem(data.tearWidth));
+    }
-    m_tableWidget->setItem(row, 6, new QTableWidgetItem(data.tearLength));
+
-    m_tableWidget->setItem(row, 7, new QTableWidgetItem(data.older));
+    // 使用结构体数据填充表格，状态和类型显示中文，并设置居中对齐
+    NumericTableWidgetItem *idItem = new NumericTableWidgetItem(data.id);
+    idItem->setTextAlignment(Qt::AlignCenter);  // ID列文字居中显示
+    m_tableWidget->setItem(row, 0, idItem);
+    
+    QTableWidgetItem *statusItem = new QTableWidgetItem(getTearStatusText(data.tearStatus));
+    statusItem->setTextAlignment(Qt::AlignCenter);  // 状态列文字居中显示
+    m_tableWidget->setItem(row, 1, statusItem);
+    
+    QTableWidgetItem *typeItem = new QTableWidgetItem(getTearTypeText(data.tearType));
+    typeItem->setTextAlignment(Qt::AlignCenter);  // 类型列文字居中显示
+    m_tableWidget->setItem(row, 2, typeItem);
+    
+    m_tableWidget->setItem(row, 3, new QTableWidgetItem(data.tearDepth));
+    m_tableWidget->setItem(row, 4, new QTableWidgetItem(data.tearWidth));
+    // m_tableWidget->setItem(row, 5, new QTableWidgetItem(data.tearLength));
+    m_tableWidget->setItem(row, 5, new QTableWidgetItem(data.statLineIdx));
 
     // 设置item的文本颜色
     for (int i = 0; i < m_tableWidget->horizontalHeader()->count(); i++) {
@@ -102,6 +125,9 @@ void TearingDataTableWidget::addData(const TearingData &data)
             item->setForeground(QBrush(Qt::white));
         }
     }
+    
+    // 保持表格按ID列排序
+    m_tableWidget->sortItems(0, Qt::AscendingOrder);
 }
 
 void TearingDataTableWidget::addData(const std::vector<TearingData> &dataList)
@@ -122,3 +148,85 @@ void TearingDataTableWidget::clearData()
 {
     m_tableWidget->setRowCount(0);
 }
+
+QString TearingDataTableWidget::getTearStatusText(const QString &status)
+{
+    // 将ESG_tearStatus枚举值转换为中文显示
+    if (status == "0" || status.contains("Uknown")) {
+        return "未知";
+    } else if (status == "1" || status.contains("New")) {
+        return "新发现";
+    } else if (status == "2" || status.contains("Growing")) {
+        return "正在增长";
+    } else if (status == "3" || status.contains("Ended")) {
+        return "撕裂结束";
+    } else if (status == "4" || status.contains("Invalid")) {
+        return "无效撕裂";
+    }
+    return status; // 如果无法识别，返回原值
+}
+
+QString TearingDataTableWidget::getTearTypeText(const QString &type)
+{
+    // 将ESG_tearType枚举值转换为中文显示
+    if (type == "0" || type.contains("Uknown")) {
+        return "未知";
+    } else if (type == "1" || type.contains("MachineDir")) {
+        return "纵撕";
+    } else if (type == "2" || type.contains("CrossWise")) {
+        return "横撕";
+    }
+    return type; // 如果无法识别，返回原值
+}
+
+int TearingDataTableWidget::findExistingRowById(const QString &id)
+{
+    // 在表格中查找具有相同ID的行
+    for (int row = 0; row < m_tableWidget->rowCount(); ++row) {
+        QTableWidgetItem *item = m_tableWidget->item(row, 0); // ID在第0列
+        if (item && item->text() == id) {
+            return row;
+        }
+    }
+    return -1; // 未找到
+}
+
+// NumericTableWidgetItem类的实现
+NumericTableWidgetItem::NumericTableWidgetItem(const QString &text)
+    : QTableWidgetItem(text)
+{
+}
+
+bool NumericTableWidgetItem::operator<(const QTableWidgetItem &other) const
+{
+    // 尝试将文本转换为数字进行比较
+    double thisValue = toDouble();
+    double otherValue = static_cast<const NumericTableWidgetItem*>(&other)->toDouble();
+    
+    // 如果两个值都有效，则按数字比较
+    if (thisValue != -1 && otherValue != -1) {
+        return thisValue < otherValue;
+    }
+    
+    // 否则按默认的字符串比较
+    return QTableWidgetItem::operator<(other);
+}
+
+double NumericTableWidgetItem::toDouble() const
+{
+    bool ok;
+    // 尝试直接转换为double
+    double value = text().toDouble(&ok);
+    if (ok) {
+        return value;
+    }
+    
+    // 如果直接转换失败，尝试提取数字部分
+    QRegExp rx("(\\d+)");
+    if (rx.indexIn(text()) != -1) {
+        return rx.cap(1).toDouble(&ok);
+    }
+    
+    // 如果所有方法都失败，返回-1表示无效值
+    return -1;
+}

App/BeltTearing/BeltTearingApp/widgets/TearingDataTableWidget.h

@@ -3,12 +3,25 @@
 
 #include <QWidget>
 #include <QTableWidget>
+#include <QTableWidgetItem>
 #include <QHeaderView>
 #include <QJsonObject>
 #include <QString>
 #include <vector>
 #include "IStatusUpdate.h"
 
+// 自定义TableWidgetItem类，支持按数字值排序
+class NumericTableWidgetItem : public QTableWidgetItem
+{
+public:
+    NumericTableWidgetItem(const QString &text);
+    
+    bool operator<(const QTableWidgetItem &other) const override;
+
+private:
+    double toDouble() const;
+};
+
 class TearingDataTableWidget : public QWidget
 {
     Q_OBJECT
@@ -25,6 +38,12 @@ public:
 private:
     void setupUI();
     void setupTable();
+    QString getTearStatusText(const QString &status);
+    QString getTearTypeText(const QString &type);
+    int findExistingRowById(const QString &id);
+
+    // 排序相关的私有方法
+    void connectHeaderSignals();
 
     QTableWidget *m_tableWidget;
 };

App/BeltTearing/BeltTearingServer/BeltTearingPresenter.cpp

@@ -199,22 +199,22 @@ void BeltTearingPresenter::sendTestData(std::string fileName){
     std::vector<SVzNL3DPosition> sVzNLPostion;
     sVzNLPostion.clear();
 
-    bool bFindLineNum = true;
+    int nIndex = 0;
-    int nLaserPointIdx = 0;
-
     SVzLaserLineData pLaserLine;
     
     while (std::getline(inputFile, line)) {
         if (line.find("Line_") == 0) {
 
             if(!sVzNLPostion.empty()){
-                pLaserLine.llFrameIdx = nLaserPointIdx;
                 pLaserLine.p3DPoint = sVzNLPostion.data();
                 pLaserLine.nPointCount = sVzNLPostion.size();
                 processPointCloudData(&pLaserLine);
             }
+            sscanf(line.c_str(), "Line_%lld_%lld", &pLaserLine.llFrameIdx, &pLaserLine.llTimeStamp);
             sVzNLPostion.clear();
 
+            nIndex++;
+
         } else if (line.find("{") == 0) {
             float lx, ly, rx, ry;
             SVzNL3DPosition pos;
@@ -226,6 +226,10 @@ void BeltTearingPresenter::sendTestData(std::string fileName){
             sVzNLPostion.push_back(pos);
         }
 
+        // if(nIndex > 500){
+        //     break;
+        // }
+
         // std::this_thread::sleep_for(std::chrono::milliseconds(2));
     }
 
@@ -398,31 +402,34 @@ void BeltTearingPresenter::processPointCloudData(const SVzLaserLineData* pLaserL
         // 将激光线数据添加到队列（用于图像生成）
         addLaserLineToQueue(pLaserLine);
 
-
-
         // 调用SDK算法
         int errorCode = 0;
 
-        std::vector<SSG_beltTearingInfo> beltTearings_new;
-        std::vector<SSG_beltTearingInfo> beltTearings_growing;
-        std::vector<SSG_beltTearingInfo> beltTearings_ended;
-        std::vector<SSG_beltTearingInfo> beltTearings_unknown;
 
         if(!m_bInitAlgo){
             m_hLineWorkers.resize(pLaserLine->nPointCount);
 
+            m_beltTearings_new.clear();
+            m_beltTearings_new.shrink_to_fit();
+            m_beltTearings_growing.clear();
+            m_beltTearings_growing.shrink_to_fit();
+            m_beltTearings_ended.clear();
+            m_beltTearings_ended.shrink_to_fit();
+            m_beltTearings_unknown.clear();
+            m_beltTearings_unknown.shrink_to_fit();
+
             sg_detectBeltTearing(
                 NULL,  //空扫描线，用于复位内部静态变量
                 0,
                 0,
                 &errorCode,
                 m_hLineWorkers,
-                beltTearings_new,
+                m_beltTearings_new,
-                beltTearings_growing,
+                m_beltTearings_growing,
-                beltTearings_ended,
+                m_beltTearings_ended,
-                beltTearings_unknown,  //未判明，应用无需处理。
+                m_beltTearings_unknown,  //未判明，应用无需处理。
                 m_algorithmParam);
-            m_bInitAlgo = true;
+                m_bInitAlgo = true;
         }
 
         // 使用SDK算法进行撕裂检测
@@ -437,27 +444,36 @@ void BeltTearingPresenter::processPointCloudData(const SVzLaserLineData* pLaserL
             algorithmData.nPositionCnt,
             &errorCode,
             m_hLineWorkers,
-            beltTearings_new,
+            m_beltTearings_new,
-            beltTearings_growing,
+            m_beltTearings_growing,
-            beltTearings_ended,
+            m_beltTearings_ended,
-            beltTearings_unknown,
+            m_beltTearings_unknown,
             m_algorithmParam
         );
 
         // 合并所有检测结果
         std::vector<SSG_beltTearingInfo> allResults;
-        allResults.reserve(beltTearings_new.size() + beltTearings_growing.size() +
+        allResults.reserve(m_beltTearings_new.size() + m_beltTearings_growing.size() + m_beltTearings_ended.size());
-                          beltTearings_ended.size() + beltTearings_unknown.size());
 
-        allResults.insert(allResults.end(), beltTearings_new.begin(), beltTearings_new.end());
+        allResults.insert(allResults.end(), m_beltTearings_new.begin(), m_beltTearings_new.end());
-        // allResults.insert(allResults.end(), beltTearings_growing.begin(), beltTearings_growing.end());
+        allResults.insert(allResults.end(), m_beltTearings_growing.begin(), m_beltTearings_growing.end());
-        allResults.insert(allResults.end(), beltTearings_ended.begin(), beltTearings_ended.end());
+        allResults.insert(allResults.end(), m_beltTearings_ended.begin(), m_beltTearings_ended.end());
-        // allResults.insert(allResults.end(), beltTearings_unknown.begin(), beltTearings_unknown.end());
+        // allResults.insert(allResults.end(), m_beltTearings_unknown.begin(), m_beltTearings_unknown.end());
 
         LOG_DEBUG("line count : %d algo detect count: %d (new:%d, growing:%d, ended:%d, unknown:%d)[%d]\n",
-                algorithmData.nPositionCnt,
+                  algorithmData.nPositionCnt,
-                 allResults.size(), beltTearings_new.size(), beltTearings_growing.size(),
+                  allResults.size(), m_beltTearings_new.size(), m_beltTearings_growing.size(),
-                 beltTearings_ended.size(), beltTearings_unknown.size(), errorCode);
+                  m_beltTearings_ended.size(), m_beltTearings_unknown.size(), errorCode);
+
+        for(auto& item : m_beltTearings_new){
+            LOG_DEBUG("-----new %lld ID: %d st: %d depth: %f \n", pLaserLine->llFrameIdx, item.tearID, item.tearStatus, item.tearDepth);
+        }
+
+#if 1
+        for(auto& item : m_beltTearings_ended){
+            LOG_DEBUG("-----end %lld ID: %d st: %d depth: %f \n", pLaserLine->llFrameIdx, item.tearID, item.tearStatus, item.tearDepth);
+        }
+#endif
 
         // 发送检测结果
         if (!allResults.empty()) {

App/BeltTearing/BeltTearingServer/BeltTearingPresenter.h

@@ -86,14 +86,19 @@ private:
     // SDK算法相关
     std::atomic<bool>                   m_bInitAlgo{false};
     std::vector<SSG_hLineProInfo>       m_hLineWorkers;
+
     SSG_beltTearingParam                m_algorithmParam;
+    std::vector<SSG_beltTearingInfo>    m_beltTearings_new;
+    std::vector<SSG_beltTearingInfo>    m_beltTearings_growing;
+    std::vector<SSG_beltTearingInfo>    m_beltTearings_ended;
+    std::vector<SSG_beltTearingInfo>    m_beltTearings_unknown;
 
     // 激光线队列管理
     std::deque<SVzLaserLineData> m_laserLineQueue;    // 激光线数据队列
     std::mutex m_queueMutex;                          // 队列访问互斥锁
     unsigned long long m_lineCounter;                            // 新增线条计数器
     static const int MAX_QUEUE_SIZE = 200;       // 最大队列大小
-    static const int IMAGE_GENERATION_INTERVAL = 10; // 每10条线生成一次图像
+    static const int IMAGE_GENERATION_INTERVAL = 20; // 每20条线生成一次图像
     
     // 相机状态回调函数
     static void OnStatusCallback(EVzDeviceWorkStatus eStatus, void* pExtData, unsigned int nDataLength, void* pInfoParam);