91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 17.14MB
    文件類型: .rar
    金幣: 1
    下載: 0 次
    發布日期: 2023-07-21
  • 語言: 其他
  • 標簽: QT5.7??

資源簡介

QT5.7 + OPENCV3.2 + 動態條形碼識別 ,完善備注,自己測試通過。

資源截圖

代碼片段和文件信息

#include?“dialogin.h“
#include?“ui_dialogin.h“

Dialogin::Dialogin(QWidget?*parent)?:
????QDialog(parent)
????ui(new?Ui::Dialogin)
{

????ui->setupUi(this);
????i=0;
????capture?=?NULL;
?????capture?=?cvCaptureFromCAM(0);
?????????????cvSetCaptureProperty(capture?CV_CAP_PROP_frame_WIDTH?640);
?????????????cvSetCaptureProperty(capture?CV_CAP_PROP_frame_HEIGHT?480);
????setWindowFlags(windowFlags()&~?Qt::WindowCloseButtonHint);
????//gimage?=NULL;
???//?connect(this?SIGNAL(getimage(const?QImage?&image))?this?SLOT(showimage(const?QImage?&image)));
????timer?=?new?QTimer(this);
????timer->setInterval(50);
????connect(timer?SIGNAL(timeout())?this?SLOT(showimage()));
????timer->start();
}

Dialogin::~Dialogin()
{
????delete?ui;
}

void?Dialogin::Sleep(int?msec)
{
????QTime?dieTime?=?QTime::currentTime().addMSecs(msec);
???????while(?QTime::currentTime()????????????QCoreApplication::processEvents(QEventLoop::AllEvents?100);
}
void?Dialogin::on_pushButton_photo_clicked()
{

??//?qDebug()?<pushButton_photo->text()?<
????if(ui->lineEdit_name->text()?==?NULL)
????{
????????QMessageBox::warning(thistr(“錯誤“)tr(“請輸入姓名“)QMessageBox::Ok);
????}
????else
????{
????????if(capture?==?NULL)
????????{
????????????QMessageBox::warning(this?tr(“警告?。?!“)?tr(“攝像頭打不開?。。?!“)?QMessageBox::Abort);
????????????return;
????????}
????????QDir?*path?=?new?QDir;
????????bool?exist?=?path->exists(QDir::currentPath()?+?“/TEMP“);


????????if(!exist)
????????{
????????????bool?ok?=?path->mkdir(QDir::currentPath()?+?“/TEMP“);
????????????if(ok)
????????????{
????????????????QMessageBox::warning(thistr(“創建文件夾“)tr(“文件夾創建成功!“));
????????????}
????????}
????????QString?temp?=??QDir::currentPath()?+?“/TEMP/%d.jpg“;
????????char?*?path_src;
????????QByteArray?ba=?temp.toLatin1();
????????path_src?=?ba.data();




????????frame?=?cvQueryframe(?capture?);

????????std::string?filename?=?cv::format(path_src?i);
????????ui->pushButton_photo->setText(QString::number(i+110));
????????imwrite(filename?frame);
????????i++;

????}
}

void?Dialogin::on_pushButton_start_photo_clicked()
{
????QMessageBox?*startbox?=?new?QMessageBox(QMessageBox::Warning??“信息““開始取樣請稍后?。。 癚MessageBox::NoButtonthis);
????startbox->show();
????Sleep(1000);
????QFile?user(QDir::currentPath()?+?“/usr.txt“);
????if(!user.open(QIODevice::ReadWrite?|?QIODevice::Text))
????{
????????startbox->close();
????????qDebug()?<????}
????qint64?usrlinenum?=0;
????usrlinenum=1;
????while(!user.atEnd())
????{
????????char?buf[128];
????????qint64?c?=?user.readLine(buf?sizeof(buf));

????????if(c?>?0)
????????{
????????????usrlinenum++;
????????????qDebug()?<????????}
????????if(c?<0?)
????????{
????????????startbox->close();
????????????QMessageBox::warning(thistr(“文件讀取“)tr(“文件讀取失?。。。 埃?
????????????return;
????????}
????}
????//?qDebu

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????7691??2018-12-13?14:22??face-v1\dialogin.cpp

?????文件???????1277??2019-03-10?20:50??face-v1\dialogin.h

?????文件???????2678??2018-12-13?11:53??face-v1\dialogin.ui

?????文件????????711??2019-03-10?20:40??face-v1\face.pro

?????文件??????23771??2019-03-10?20:49??face-v1\face.pro.user

?????文件??????18600??2018-12-17?14:28??face-v1\face.pro.user.36d22b2

?????文件??????18628??2018-12-12?17:26??face-v1\face.pro.user.f0a26e1

?????文件?????919871??2014-10-01?15:33??face-v1\haarcascade_frontalface_alt.xml

?????文件????????296??2018-12-17?13:27??face-v1\main.cpp

?????文件???????7703??2019-03-10?20:53??face-v1\mainwindow.cpp

?????文件????????985??2018-12-13?16:21??face-v1\mainwindow.h

?????文件???????3474??2018-12-13?16:21??face-v1\mainwindow.ui

?????文件??????49460??2018-12-13?11:19??face-v1\opencv.jpg

?????文件???17820217??2019-03-10?21:05??QT5.7?+?OPENCV3.2?+?人臉識別.rar

?????目錄??????????0??2019-03-10?20:53??face-v1

-----------?---------??----------?-----??----

?????????????18875362????????????????????15


評論

共有 條評論