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add camera function

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This commit is contained in:
Tang1705
2020-05-13 12:12:48 +08:00
parent b060ed5f2b
commit 3a212d0b8e
17 changed files with 84 additions and 142 deletions
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63
Classes/Reconstruction.cpp
View File

@@ -65,6 +65,8 @@ void Reconstruction::setPicStyle()
ui.pushButton_6->setEnabled(false);
ui.pushButton_7->setEnabled(false);
ui.pushButton_8->setEnabled(false);
ui.pushButton_9->setEnabled(false);
ui.pushButton_10->setEnabled(false);
}
ui.label_21->setPixmap(QPixmap(":/icon/image/projection/novideo.jpg"));
@@ -209,12 +211,12 @@ void Reconstruction::on_pushButton_6_clicked()
fstools::mkDir(tr("./config/calib"), tr(path));
device->getProjector()->displayPattern(0);
//QTest::qSleep(500);
Sleep(500);
for (unsigned int i = 0; i < 44; i++)
{
// Project pattern
device->getProjector()->displayPattern(i);
//QTest::qSleep(200);
Sleep(200);
// Effectuate sleep (necessary with some camera implementations)
QApplication::processEvents();
@@ -505,11 +507,28 @@ void Reconstruction::on_pushButton_4_clicked()
void Reconstruction::on_pushButton_9_clicked()
{
// todo 相机拍照
picPath = "Resources/image/test.png"; // 该行仅做测试使用
DisplayPic* picDlg = new DisplayPic();
picDlg->setPicPath(picPath);
connect(picDlg, SIGNAL(getPicAction(QString)), this, SLOT(setPicAction(QString)));
picDlg->show();
auto frame = device->getCamera()->getFrame();
auto frameCV = cvtools::camFrame2Mat(frame);
// cvtColor(frameCV, frameCV, cv::COLOR_BGR2GRAY);
if (frameCV.rows == 0 || frameCV.cols == 0)
{
return;
}
frameCV = frameCV.clone();
auto qimage = cvtools::cvMat2qImage(frameCV);
// correct size only if label has no borders/frame!
auto w = ui.label_21->width();
auto h = ui.label_21->height();
auto pixmap = QPixmap::fromImage(qimage);
ui.label_21->setPixmap(pixmap.scaled(w, h, Qt::KeepAspectRatio));
// picPath = "Resources/image/test.png"; // 该行仅做测试使用
// DisplayPic* picDlg = new DisplayPic();
// picDlg->setPicPath(picPath);
// connect(picDlg, SIGNAL(getPicAction(QString)), this, SLOT(setPicAction(QString)));
// picDlg->show();
}
void Reconstruction::setPicAction(QString action)
@@ -539,18 +558,23 @@ void Reconstruction::on_pushButton_10_clicked()
if (!fileName.isNull())
{
QImage iim(picPath); //创建一个图片对象,存储源图片
QPainter painter(&iim); //设置绘画设备
QFile file(fileName); //创建一个文件对象，存储用户选择的文件
if (!file.open(QIODevice::ReadWrite))
{
return;
}
QByteArray ba;
QBuffer buffer(&ba);
buffer.open(QIODevice::WriteOnly);
iim.save(&buffer, "JPG"); //把图片以流方式写入文件缓存流中
file.write(ba); //将流中的图片写入文件对象当中
QScreen* screen = QGuiApplication::primaryScreen();
screen->grabWindow(ui.label_21->winId()).save(fileName);
// QImage iim(picPath); //创建一个图片对象,存储源图片
// QPainter painter(&iim); //设置绘画设备
// QFile file(fileName); //创建一个文件对象，存储用户选择的文件
// if (!file.open(QIODevice::ReadWrite))
// {
// return;
// }
// QByteArray ba;
// QBuffer buffer(&ba);
// buffer.open(QIODevice::WriteOnly);
// iim.save(&buffer, "JPG"); //把图片以流方式写入文件缓存流中
// file.write(ba); //将流中的图片写入文件对象当中
}
}
else
@@ -558,6 +582,7 @@ void Reconstruction::on_pushButton_10_clicked()
QMessageBox mesg;
mesg.warning(this, "WARNING", "Haven't taken picture!");
}
}
// 开始重建

1
Classes/Reconstruction.h
View File

@@ -7,6 +7,7 @@
#include <QBuffer>
#include <QTextStream>
#include <QStyleFactory>
#include <QScreen>
#include <QtTest/QtTest>
#include "DisplayPic.h"
#include "ui_Reconstruction.h"