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mainwindow.cpp
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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "imagelook.h"
#include "myimagelist.h"
#include "variatedialog.h"
#include <QFileDialog>
#include <QMessageBox>
#include <QMdiSubWindow>
#include "codewidget.h"
#include <QDialog>
#include <QComboBox>
#include <QLabel>
#include <QLayout>
#include <QFormLayout>
#include <QFrame>
#include <QPushButton>
#include <QGridLayout>
#include <QLineEdit>
#include <QDebug>
#include <QTime>
#include <QDir>
#include <QFile>
#include <math.h>
#include <QWheelEvent>
#include <opencv/cv.h>
#include <opencv/highgui.h>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <opencv2/core/core.hpp>
#pragma execution_character_set("utf-8")
using namespace cv;
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
saveOffOn=false;
fileExist="";
filePathExist="";
//开辟控件存储图元
Mat matImageMainWid;
for (int i=0;i<10;++i){
matImageMainWid = Mat(Size(2200, 2200), CV_8UC3);//大小2200*2200像素图片大了会报错
listMatMainWid<<matImageMainWid;
}
myimagelists=new MyImageList;//添加list窗口对象，图元窗口
ui->mdiArea->addSubWindow(myimagelists)->resize(300,300);//添加到mdi上
myimagelists->show();//显示
codeWidget *codew=new codeWidget;//创建code窗口，程序流程窗口
ui->mdiArea->addSubWindow(codew)->resize(300,300);//添加到mdi上
codew->show();//显示
//给图元窗口发送信号，将Mat，图像变量名称，操作名称，行号，标记号发送给图元窗口
QObject::connect(this,SIGNAL(sendDataMW(Mat,QString,QString,int,int)),myimagelists,SLOT(receiveDataWM(Mat,QString,QString,int,int)));
//给图元窗口发送信号，让其刷新数据
QObject::connect(this,SIGNAL(sendAction()),myimagelists,SLOT(receiveAction()));
//图元窗口图片被选中后弹出视图窗口，图元窗口间Mat和变量名返回给主窗口，主窗口再讲变量发给视图窗口
QObject::connect(myimagelists,SIGNAL(sendDataList(Mat,QString,QString)),this,SLOT(receiveDataList(Mat,QString,QString)));
//程序流程窗口，将操作函数文本发送给程序流程窗口
QObject::connect(this,SIGNAL(sendStr(int,QString)),codew,SLOT(receiveStr(int,QString)));//发送到code
//灰度直方图信号槽
his_dlg=new HistogtamDlg;
connect(this,SIGNAL(sendDataToHistogtamdlg(QList<QString>,QList<Mat>)),
his_dlg,SLOT(receiveDataForHistogtamdlg(QList<QString>,QList<Mat>)));
connect(his_dlg,SIGNAL(sendToShowhistogtam(Mat,int,int)),
this,SLOT(receiveHistogtamResult(Mat,int,int)));
//灰度直方图分割结果信号槽
show_his_image=new ShowHistogtamResult;
connect(this,SIGNAL(sendHistogtam_Mat(Mat)),show_his_image,SLOT(receiveHistogtam_Mat(Mat)));
////2019.12.7更新
//给图元窗口发送信号，将Mat，图像变量名称，操作名称，行号，标记号发送给图元窗口
// connect(his_dlg,SIGNAL(hdSendDataMW(QString)),this,SLOT(receiveDataHd(QString)));
//给图元窗口发送信号，让其刷新数据
// connect(his_dlg,SIGNAL(hdSendAction()),myimagelists,SLOT(receiveAction()));
}
MainWindow::~MainWindow()
{
delete ui;
}
///////////////////////////////////////////
//实验程序开始
void MainWindow::on_ac_programme_triggered()
{
// QMessageBox mesg;
// mesg.about(NULL,"信息","开始定义程序");
QString strg="自定义图像处理";
QString textDlg="算子：无";
QList<QString> listCV_CodeWid1;
listCV_CodeWid1={"Not"};
QList<QString> listCV_CodeWid2;
listCV_CodeWid2={"Not"};
QList<QString> listCV_CodeWid3;
listCV_CodeWid3={"Not"};
int VariaeCount=1;
Mat dstImage;
if(listVariableMainWid.isEmpty()){
QMessageBox emptybox;
emptybox.about(NULL,"信息","没有加载图片");
}
else
{
//打开操作对话框，创建时候需要将数据输入，操作名，变量list<T>,算子解释
VariateDialog *varDlg=new VariateDialog(strg,
listVariableMainWid,
textDlg,
VariaeCount,
listCV_CodeWid1,
listCV_CodeWid2,
listCV_CodeWid3);
varDlg->exec();//显示对话框
if(varDlg->cancelDlg==1)//做判断如果对话框点击取消或叉则不添加，等于1时才赋值等
{
Mat matOri;//创建一个Mat
for(int i=0;i<listVariableMainWid.size();++i)//遍历变量名
{
//变量名如果和对话框中的值相等输出对象的Mat
if(listVariableMainWid.at(i)==varDlg->comboxStr)
{
matOri=listMatMainWid.at(i);
break;
}
}
QString inImgDlgVar=varDlg->comboxStr;//输入变量名字
QString outImgDlgVar=varDlg->lineEditStr;//输出变量名字
for(int i=0;i<listVariableMainWid.size();++i)//遍历变量名，如果输出重复设为默认
{
if(outImgDlgVar==listVariableMainWid.at(i))//如果没有输入变量
{
mesgbox();
QString strVar= QString::number(listVariableMainWid.size(),10,0);
QString strVariable=QString("image%1").arg(strVar);
outImgDlgVar=strVariable;
break;
}
}
if(outImgDlgVar.isEmpty())//如果没有输入变量，设为默认
{
mesgbox();
QString strVar= QString::number(listVariableMainWid.size(),10,0);
QString strVariable=QString("image%1").arg(strVar);
outImgDlgVar=strVariable;
}
listVariableMainWid.append(outImgDlgVar);//添加变量名list
listNameMainWid.append(strg);//添加操作名list
////////////////////////////////////////////////////
///////////////////////////////
/////////////////////////////
////////////////////////
//cvQueryHistValue_1D宏，必须加下面句，不然报错，没有
#define cvQueryHistValue_1D( hist, idx0 )\
((float)cvGetReal1D( (hist)->bins, (idx0)))
//进行，灰度处理
//matOri输入图像 由对话框来选
//dstImage输出图像，最后希望显示的图像必须添加
//例如：cv::cvtColor(matOri,dstImage,COLOR_RGB2GRAY);
//灰度直方图处理测试
IplImage *src= &IplImage(matOri);
IplImage* gray_plane = cvCreateImage(cvGetSize(src),8,1);
cvCvtColor(src,gray_plane,CV_RGB2GRAY);
// cv::cvtColor(src,gray_plane,COLOR_RGB2GRAY);
int hist_size = 256; //直方图尺寸
int hist_height = 256;
float range[] = {0,255}; //灰度级的范围
float* ranges[]={range};
//创建一维直方图，统计图像在[0 255]像素的均匀分布
CvHistogram* gray_hist = cvCreateHist(1,&hist_size,CV_HIST_ARRAY,ranges,1);
//计算灰度图像的一维直方图
cvCalcHist(&gray_plane,gray_hist,0,0);
//归一化直方图
cvNormalizeHist(gray_hist,1.0);
int scale = 2;
//创建一张一维直方图的“图”，横坐标为灰度级，纵坐标为像素个数（*scale）
IplImage* hist_image = cvCreateImage(cvSize(hist_size*scale,hist_height),8,3);
cvZero(hist_image);
//统计直方图中的最大直方块
float max_value = 0;
cvGetMinMaxHistValue(gray_hist, 0,&max_value,0,0);
//分别将每个直方块的值绘制到图中
for(int i=0;i<hist_size;i++)
{
float bin_val = cvQueryHistValue_1D(gray_hist,i); //像素i的概率
int intensity = cvRound(bin_val*hist_height/max_value); //要绘制的高度
cvRectangle(hist_image,
cvPoint(i*scale,hist_height-1),
cvPoint((i+1)*scale - 1, hist_height - intensity),
CV_RGB(255,255,255));
}
cvNamedWindow( "GraySource", 1 );
cvShowImage("GraySource",gray_plane);
cvNamedWindow( "H-S Histogram", 1 );
cvShowImage( "H-S Histogram", hist_image );
dstImage=cvarrToMat(hist_image);//IplImage转Mat
/////////////////////////////////
////////////////////////////////
////////////////////////////////
////////////////////////////////
///////////////////////////////
QString sendstrg=QString("code(%1,%2);//输入：%1，输出：%2//灰度直方图\r\n")
.arg(inImgDlgVar).arg(outImgDlgVar);
if(listVariableMainWid.size()>9)
{
Mat matImageMainWid = Mat(Size(2200, 2200), CV_8UC3);//QPixmap(2200,2200);
listMatMainWid.append(matImageMainWid);
}
listMatMainWid.insert(listVariableMainWid.size()-1,dstImage);//添加图元list
emit sendStr(-1,sendstrg);//发送到code
emit sendDataMW(dstImage,strg,outImgDlgVar,0,-1);//发送到list
emit sendAction();//刷新list
listCodeMainWid.append(sendstrg);//添加到code存储表中
/////////////手动添加/////////////////
//////////////////
/////////////////////////////
///
Mat dstImage2;
cv::cvtColor(matOri,dstImage2,COLOR_RGB2GRAY);
//Mat dstImage2=cvarrToMat(gray_plane);//IplImage转Mat
QString outImgDlgVar2;
QString strg2="灰度操作";
if(outImgDlgVar2.isEmpty())//如果没有输入变量，设为默认
{
QString strVar= QString::number(listVariableMainWid.size(),10,0);
QString strVariable=QString("image%1").arg(strVar);
outImgDlgVar2=strVariable;
}
listVariableMainWid.append(outImgDlgVar2);//添加变量名list
listNameMainWid.append(strg2);//添加操作名list
QString sendstrg2=QString("%1;//灰度转换\r\n").arg(outImgDlgVar2);
if(listVariableMainWid.size()>9)
{
Mat matImageMainWid = Mat(Size(2200, 2200), CV_8UC3);//QPixmap(2200,2200);
listMatMainWid.append(matImageMainWid);
}
listMatMainWid.insert(listVariableMainWid.size()-1,dstImage2);//添加图元list
emit sendStr(-1,sendstrg2);//发送到code
emit sendDataMW(dstImage2,strg2,outImgDlgVar2,0,-1);//发送到list
emit sendAction();//刷新list
listCodeMainWid.append(sendstrg2);//添加到code存储表中
//////////////////////////////////阈值操作////////////
/// \brief src
///
///
Mat src3=cvarrToMat(gray_plane);
Mat dst;
double thresh = 150;
double thresh2 = 200;
int maxVal = 255;
// cv::threshold(src3, dst, thresh, maxVal, cv::THRESH_BINARY);
cv::threshold(src3, dst, thresh, maxVal, cv::THRESH_TOZERO);
cv::threshold(dst, dst, thresh2, maxVal, cv::THRESH_BINARY);
cv::imshow("threshold", dst);
QString Threshold=QString::number(thresh,10,2);
QString setMaxShow=QString::number(maxVal,10,0);
Mat dstImage3=dst;
QString outImgDlgVar3;
QString strg3="灰度阈值操作";
QString sendstrg3=QString("Threshold=%1,setMaxShow=%2//灰度阈值分割\r\n")
.arg(Threshold).arg(setMaxShow);
if(outImgDlgVar3.isEmpty())//如果没有输入变量，设为默认
{
QString strVar= QString::number(listVariableMainWid.size(),10,0);
QString strVariable=QString("image%1").arg(strVar);
outImgDlgVar3=strVariable;
}
QString sendstrg_g=QString("%1;%2").arg(outImgDlgVar3).arg(sendstrg3);
listVariableMainWid.append(outImgDlgVar3);//添加变量名list
listNameMainWid.append(strg3);//添加操作名list
if(listVariableMainWid.size()>9)
{
Mat matImageMainWid = Mat(Size(2200, 2200), CV_8UC3);//QPixmap(2200,2200);
listMatMainWid.append(matImageMainWid);
}
listMatMainWid.insert(listVariableMainWid.size()-1,dstImage3);//添加图元list
emit sendStr(-1,sendstrg_g);//发送到code
emit sendDataMW(dstImage3,strg3,outImgDlgVar3,0,-1);//发送到list
emit sendAction();//刷新list
listCodeMainWid.append(sendstrg_g);//添加到code存储表中
}
else
{
QMessageBox mesg;
mesg.about(NULL,"信息","已经取消输入");
}
}
}
//////////////////////////////////////////////
///////实验程序结束
//打开图片
void MainWindow::on_ac_openfile_triggered()
{
if (saveOffOn)
{
QMessageBox::StandardButton mesgdir= QMessageBox::information (NULL,
"信息", "文件未保存，是否保存？",
QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes);
if(mesgdir==QMessageBox::Yes)
{
on_ac_savefile_triggered();
}
}
QString fileName = QFileDialog::getOpenFileName(
this, tr("open image file"),
"./", tr("Image files(*.bmp *.jpg *.pbm *.pgm *.png *.ppm *.xbm *.xpm);;All files (*.*)"));
if(fileName.isEmpty())
{
QMessageBox mesg;
mesg.warning(this,"警告","打开图片失败!");//.about(NULL,"图片大小", strg);
return;
}
// QString str=fileName;
// char* ch;
// QByteArray ba = str.toLatin1(); // must
// ch=ba.data();
// Mat pImgs=imread(ch);
QString str=fileName;//文件名
std::string path = str.toLocal8Bit().toStdString(); //opencv加载中文问题关键是这个
Mat pImgs=imread(path,1 );//cv函数创建Mat
cvtColor(pImgs,pImgs,CV_BGR2RGB);//opencv Mat一般是bgr格式需要转换成rgb
QString str1="原始图";//操作名
emit sendDataMW(pImgs,str1,"image",0,0);//发送myimagelist,显示图像图元窗口
emit sendAction();//刷新图元列表窗口
//更新mainwindow的list列表
listVariableMainWid.clear();//清空图元变量名称
listVariableMainWid.append("image");//图元代号，list存储
listMatMainWid.insert(0,pImgs);//添加Mat
listNameMainWid.clear();//情况操作名称
listNameMainWid.append(str1);//添加操作名称
//发送到codewidget显示程序流程
QString sendstrg=QString("Mat image=imread(%1,1);//加载图片\r\n").arg(str);//.arg(total).arg(fileName);
emit sendStr(0,sendstrg);//发送给程序流程窗口
pImgMat=pImgs;//传给其他操作
listCodeMainWid.append(sendstrg);//讲流程文本数据保存
saveOffOn=true;
fileExist.clear();
}
void MainWindow::on_ac_savefile_triggered()
{
if(listVariableMainWid.isEmpty())//如果没有变量侧提示并返回
{
QMessageBox mesgs;
mesgs.about(NULL,"信息","无文件");
saveOffOn=true;
return;
}
else
{
QString dirPath;
QString filePath;
if(fileExist.isEmpty())//判断fileExist是否存储，如果存在则说明已经保存过
{
QDateTime time = QDateTime::currentDateTime();//获取系统现在的时间
QString str = time.toString("yyyyMMdd_hhmmss"); //设置显示格式
filePath = QFileDialog::getExistingDirectory(this,"");
dirPath=QString("%1/Opencv develop temp%2").arg(filePath).arg(str);
QDir *temp = new QDir;//声明文件对象
temp->mkdir(dirPath);//创建文件夹
filePathExist=filePath;//存储文件路径，为了再次保存时候找到
fileExist=dirPath;//存储文件名，为了再次保存时候找到
}
else
{
dirPath=fileExist;
filePath=filePathExist;
QMessageBox mesgdir;
mesgdir.about(NULL,"保存在",fileExist);
}
if(filePath.isEmpty())
{
QMessageBox::information(this,"信息","保存失败");
return;
}
else
{
QString myTxt=QString("%1/程序流程.txt").arg(dirPath);//创建txt
QFile myfile(myTxt);
myfile.open(QIODevice::WriteOnly);
for(int i=0;i<listCodeMainWid.size();i++)
{
QTextStream in(&myfile);
in<<listCodeMainWid.at(i);//+"\r\n";
in.flush();
}
myfile.close();
for(int i=0;i<listVariableMainWid.size();i++)
{
QString saveName=listVariableMainWid.at(i);
Mat dstImage=listMatMainWid.at(i);
QString savePath=QString("%1//%2.jpg").arg(dirPath).arg(saveName);
/*
//mat保存方法,有bug,bgr会转rgb原因未知
if(dstImage.channels()==1)//灰度图通道变为1
{
dstImage=dstImage;
}
else
{
cvtColor(dstImage,dstImage,CV_RGB2BGR);
}
QByteArray ba = savePath.toLatin1();
char *savePathCV=ba.data();
IplImage qImg;
qImg = IplImage(dstImage); //
cvSaveImage(savePathCV, &qImg);
*/
//QImage保存方法
QImage images;
if(dstImage.channels()==1)//灰度图通道变为1
{
// 灰度转换时候需要用Format_Grayscale8
QImage imagesGray((const uchar*)dstImage.data, dstImage.cols,
dstImage.rows,dstImage.cols*dstImage.channels(),QImage::Format_Grayscale8);
images=imagesGray;
}
else
{
// 将抓取到的帧，转换为QImage格式。QImage::Format_RGB888不同的摄像头用不同的格式。
QImage imagesOriginal((const uchar*)dstImage.data, dstImage.cols,
dstImage.rows,dstImage.cols*dstImage.channels(),QImage::Format_RGB888);
images=imagesOriginal;
}
images.save(savePath);
}
QMessageBox::information(this,"信息","保存成功");
saveOffOn=true;
}
}
}
//收到lmyimagelist信号，显示imagelook窗口
void MainWindow::receiveDataList(Mat imageData,QString textData,QString controlName)
{
bool flags=false;
for(int i=0;i<ui->mdiArea->subWindowList().size();i++)
{
QString str2=ui->mdiArea->subWindowList().at(i)->windowTitle();
if(str2==textData)
{
ui->mdiArea->setActiveSubWindow(ui->mdiArea->subWindowList().at(i));
flags=true;
break;
}
}
if(flags==false)
{
ImageLook *imgL=new ImageLook;
imgL->showImage(imageData,textData,controlName);
QMdiSubWindow *subwindow1=new QMdiSubWindow;
subwindow1->setWidget(imgL);
subwindow1->setAttribute(Qt::WA_DeleteOnClose);
ui->mdiArea->addSubWindow(subwindow1);
subwindow1->show();
ui->mdiArea->activeSubWindow()->resize(imageData.cols/2,imageData.rows/2);
}
}
void MainWindow::mesgbox()
{
QMessageBox mesg;
mesg.about(NULL,"提示","无输出对象或对象重复,设置为默认");
}
void MainWindow::on_ac_imageOriginal_triggered()
{
bool flags=false;
for(int i=0;i<ui->mdiArea->subWindowList().size();i++)
{
// QString str=QString::number(ui->mdiArea->subWindowList().size(),10,0);
// QMessageBox mesg;
// mesg.about(NULL,"提示",str);
QString str2=ui->mdiArea->subWindowList().at(i)->windowTitle();
if(str2=="图元窗口")
{
ui->mdiArea->setActiveSubWindow(ui->mdiArea->subWindowList().at(i));
flags=true;
break;
}
}
if(flags==false)
{
myimagelists=new MyImageList;
for(int i=0;i<listVariableMainWid.size();i++)
{
myimagelists->intoList(listNameMainWid.at(i),listVariableMainWid.at(i),listMatMainWid.at(i),i,-1);
}
myimagelists->updataListShows(1);
ui->mdiArea->addSubWindow(myimagelists)->resize(300,300);
myimagelists->show();
QObject::connect(this,SIGNAL(sendDataMW(Mat,QString,QString,int,int)),myimagelists,SLOT(receiveDataWM(Mat,QString,QString,int,int)));
QObject::connect(this,SIGNAL(sendAction()),myimagelists,SLOT(receiveAction()));
QObject::connect(myimagelists,SIGNAL(sendDataC(Mat,QString)),this,SLOT(receiveDataC(Mat,QString)));
}
}
void MainWindow::on_ac_codeFlow_triggered()
{
bool flags=false;
for(int i=0;i<ui->mdiArea->subWindowList().size();i++)
{
QString str2=ui->mdiArea->subWindowList().at(i)->windowTitle();
if(str2=="程序流程窗口")
{
ui->mdiArea->setActiveSubWindow(ui->mdiArea->subWindowList().at(i));
flags=true;
break;
}
}
if(flags==false)
{
codeWidget *codew=new codeWidget;
QObject::connect(this,SIGNAL(sendStr(int,QString)),codew,SLOT(receiveStr(int,QString)));//发送到code
for(int i=0;i<listCodeMainWid.size();i++)
{
QString sendstrg=listCodeMainWid.at(i);
emit sendStr(-1,sendstrg);
}
ui->mdiArea->addSubWindow(codew)->resize(300,300);
codew->show();
}
}
void MainWindow::on_ac_order_triggered()
{
ui->mdiArea->tileSubWindows();
}
void MainWindow::on_ac_stacking_triggered()
{
ui->mdiArea->cascadeSubWindows();
}
void MainWindow::on_ac_closeAll_triggered()
{
ui->mdiArea->closeAllSubWindows();
}
void MainWindow::on_ac_nextOne_triggered()
{
ui->mdiArea->activateNextSubWindow();
}
void MainWindow::on_ac_preOne_triggered()
{
ui->mdiArea->activatePreviousSubWindow();
}
void MainWindow::closeEvent(QCloseEvent *event)
{
if (saveOffOn)
{
QMessageBox::StandardButton mesgdir= QMessageBox::information (NULL,
"信息", "文件未保存，是否保存？",
QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes);
if(mesgdir==QMessageBox::Yes)
{
on_ac_savefile_triggered();
}
else
{
event->ignore();
event->accept();
}
// QMessageBox mesgdir;
// mesgdir.about(NULL,"信息","未保存");
}
else
{
event->accept();
}
}
void MainWindow::on_ac_gray_triggered()//灰度图
{
QString strg="灰度处理";
QString textDlg="算子：cv::cvtColor(Input src,Outpu dst,COLOR_BGR2GRAY)";
QList<QString> listCV_CodeWid1;
listCV_CodeWid1={"Yes_combox","COLOR_RGB2GRAY"};
QList<QString> listCV_CodeWid2;
listCV_CodeWid2={"Not"};
QList<QString> listCV_CodeWid3;
listCV_CodeWid3={"Not"};
int VariaeCount=1;
Mat dstImage;
if(listVariableMainWid.isEmpty()){
QMessageBox emptybox;
emptybox.about(NULL,"信息","没有加载图片");
}
else
{
//打开操作对话框，创建时候需要将数据输入，操作名，变量list<T>,算子解释
VariateDialog *varDlg=new VariateDialog(strg,
listVariableMainWid,
textDlg,
VariaeCount,
listCV_CodeWid1,
listCV_CodeWid2,
listCV_CodeWid3);
varDlg->exec();//显示对话框
if(varDlg->cancelDlg==1)//做判断如果对话框点击取消或叉则不添加，等于1时才赋值等
{
Mat matOri;//创建一个Mat
for(int i=0;i<listVariableMainWid.size();++i)//遍历变量名
{
//变量名如果和对话框中的值相等输出对象的Mat
if(listVariableMainWid.at(i)==varDlg->comboxStr)
{
matOri=listMatMainWid.at(i);
break;
}
}
QString inImgDlgVar=varDlg->comboxStr;//输入变量名字
QString outImgDlgVar=varDlg->lineEditStr;//输出变量名字
for(int i=0;i<listVariableMainWid.size();++i)//遍历变量名，如果输出重复设为默认
{
if(outImgDlgVar==listVariableMainWid.at(i))//如果没有输入变量
{
mesgbox();
QString strVar= QString::number(listVariableMainWid.size(),10,0);
QString strVariable=QString("image%1").arg(strVar);
outImgDlgVar=strVariable;
break;
}
}
if(outImgDlgVar.isEmpty())//如果没有输入变量，设为默认
{
mesgbox();
QString strVar= QString::number(listVariableMainWid.size(),10,0);
QString strVariable=QString("image%1").arg(strVar);
outImgDlgVar=strVariable;
}
listVariableMainWid.append(outImgDlgVar);//添加变量名list
listNameMainWid.append(strg);//添加操作名list
//进行，灰度处理
cv::cvtColor(matOri,dstImage,COLOR_RGB2GRAY);
QString sendstrg=QString("cv::cvtColor(%1,%2,CV_RGB2GRAY);//灰度转换\r\n").arg(inImgDlgVar).arg(outImgDlgVar);
if(listVariableMainWid.size()>9)
{
Mat matImageMainWid = Mat(Size(2200, 2200), CV_8UC3);//QPixmap(2200,2200);
listMatMainWid.append(matImageMainWid);
}
listMatMainWid.insert(listVariableMainWid.size()-1,dstImage);//添加图元list
emit sendStr(-1,sendstrg);
emit sendDataMW(dstImage,strg,outImgDlgVar,0,-1);
emit sendAction();
listCodeMainWid.append(sendstrg);
}
else
{
QMessageBox mesg;
mesg.about(NULL,"信息","已经取消输入");
}
}
}
void MainWindow::on_ac_h_v_triggered()
{
/*
* 先判断有没有加载图片，如果有则启动对话框，没有则不启动；
* 让后判断对话框点击取消或者×时候不进行操作
* 进入对话框后对其内已有变量进行遍历，如果新变量和之前变量一样或者空则设为默认；
* 进行图像转换操作；
* 判断mat list 是否需要开辟新空间
* 传递参数
*/
////**************修改变量位置******************/////
QString strg="翻转操作";
QString textDlg="算子：cv::flip(Input src,Outpu dst,int flipCode)";
QList<QString> listCV_CodeWid1;
listCV_CodeWid1={"Yes_combox","水平翻转","垂直翻转","水平垂直翻转"};
QList<QString> listCV_CodeWid2;
listCV_CodeWid2={"Not"};
QList<QString> listCV_CodeWid3;
listCV_CodeWid3={"Not"};
int VariaeCount=1;
////******************************************/////
Mat dstImage;
if(listVariableMainWid.isEmpty()){
QMessageBox emptybox;
emptybox.about(NULL,"信息","没有加载图片");
}
else
{
//打开操作对话框，创建时候需要将数据输入，操作名，变量list<T>,算子解释
VariateDialog *varDlg=new VariateDialog(strg,
listVariableMainWid,
textDlg,VariaeCount,
listCV_CodeWid1,
listCV_CodeWid2,
listCV_CodeWid3);
varDlg->exec();//显示对话框
if(varDlg->cancelDlg==1)//做判断如果对话框点击取消或叉则不添加，等于1时才赋值等
{
Mat matOri;//创建一个Mat
for(int i=0;i<listVariableMainWid.size();++i)//遍历变量名
{
//变量名如果和对话框中的值相等输出对象的Mat
if(listVariableMainWid.at(i)==varDlg->comboxStr)
{
matOri=listMatMainWid.at(i);
break;
}
}
QString inImgDlgVar=varDlg->comboxStr;//输入变量名字
QString outImgDlgVar=varDlg->lineEditStr;//输出变量名字
QString var1=varDlg->lineEditStr1;
for(int i=0;i<listVariableMainWid.size();++i)//遍历变量名，如果输出重复设为默认
{
if(outImgDlgVar==listVariableMainWid.at(i))//如果没有输入变量
{
mesgbox();
QString strVar= QString::number(listVariableMainWid.size(),10,0);
QString strVariable=QString("image%1").arg(strVar);
outImgDlgVar=strVariable;
break;
}
}
if(outImgDlgVar.isEmpty())//如果没有输入变量，设为默认
{
mesgbox();
QString strVar= QString::number(listVariableMainWid.size(),10,0);
QString strVariable=QString("image%1").arg(strVar);
outImgDlgVar=strVariable;
}
listVariableMainWid.append(outImgDlgVar);//添加变量名list
listNameMainWid.append(strg);//添加操作名list
////**************修改变量位置******************/////
int variateFlip;
if(var1.isEmpty()){variateFlip=-1;}
//"水平翻转","垂直翻转","水平垂直翻转"
if(var1=="水平翻转"){variateFlip=1;}
if(var1=="垂直翻转"){variateFlip=0;}
if(var1=="水平垂直翻转"){variateFlip=-1;}
//进行，翻转操作
cv::flip(matOri,dstImage,variateFlip);
//code内容
QString sendstrg=QString("cv::filp(%1,%2,%3);//%4操作\r\n")
.arg(inImgDlgVar).arg(outImgDlgVar).arg(variateFlip).arg(var1);
////******************************************/////
if(listVariableMainWid.size()>9)//mat list 长度超过9后要开辟空间
{
Mat matImageMainWid = Mat(Size(2200, 2200), CV_8UC3);//QPixmap(2200,2200);
listMatMainWid.append(matImageMainWid);
}
listMatMainWid.insert(listVariableMainWid.size()-1,dstImage);//添加图元list
emit sendStr(-1,sendstrg);
emit sendDataMW(dstImage,strg,outImgDlgVar,0,-1);
emit sendAction();
listCodeMainWid.append(sendstrg);
}
else
{
QMessageBox mesg;
mesg.about(NULL,"信息","已经取消输入");
}
}
}
void MainWindow::on_ac_erode_triggered()
{
/*
* 1)先判断有没有加载图片，如果有则启动对话框，没有则不启动；
* 2)让后判断对话框点击取消或者×时候不进行操作
* 3)进入对话框后对其内已有变量进行遍历，如果新变量和之前变量一样或者空则设为默认；
* 4)进行图像转换操作；
* 5)判断mat list 是否需要开辟新空间
* 6)传递参数
*/
////**************修改变量位置******************/////
QString strg="腐蚀操作";
QString textDlg="算子：cv::erode(Input src,Outpu dst,element)\n"
"变量值1为腐蚀类型为：MORPH_RECT,MORPH_CROSS,MORPH_ELLIPSE;\n"
"变量值2为核大小";
QList<QString> listCV_CodeWid1;
listCV_CodeWid1={"Yes_combox","MORPH_RECT","MORPH_CROSS","MORPH_ELLIPSE"};
QList<QString> listCV_CodeWid2;
listCV_CodeWid2={"Yes_Number_double"};
QList<QString> listCV_CodeWid3;
listCV_CodeWid3={"Not"};
int VariaeCount=2;
// MORPH_RECT = 0, //!< a rectangular structuring element: \f[E_{ij}=1\f]
// MORPH_CROSS = 1, //!< a cross-shaped structuring element:
// //!< \f[E_{ij} = \fork{1}{if i=\texttt{anchor.y} or j=\texttt{anchor.x}}{0}{otherwise}\f]
// MORPH_ELLIPSE = 2
////******************************************/////
Mat dstImage;
if(listVariableMainWid.isEmpty()){
QMessageBox emptybox;
emptybox.about(NULL,"信息","没有加载图片");
}
else
{
//打开操作对话框，创建时候需要将数据输入，操作名，变量list<T>,算子解释
VariateDialog *varDlg=new VariateDialog(strg,
listVariableMainWid,
textDlg,
VariaeCount,
listCV_CodeWid1,
listCV_CodeWid2,
listCV_CodeWid3);
varDlg->exec();//显示对话框