补充完dB转线性值工具

pull/13/head
陈增辉 2025-03-11 13:42:07 +08:00
parent d72d2a366a
commit 7e5d390934
3 changed files with 143 additions and 16 deletions

View File

@ -1,10 +1,122 @@
#include <QFile>
#include "QtLinearToIntenisityDialog.h"
#include <QtWidgets>
#include "ImageOperatorBase.h"
#include "ui_QtLinearToIntenisityDialog.h"
QtLinearToIntenisityDialog::QtLinearToIntenisityDialog(QWidget *parent)
: QDialog(parent)
QtLinearToIntenisityDialog::QtLinearToIntenisityDialog(QWidget* parent)
: QDialog(parent), ui(new Ui::QtLinearToIntenisityDialogClass)
{
ui.setupUi(this);
ui->setupUi(this);
connect(ui->pushButtonInRaster, SIGNAL(clicked(bool)), this, SLOT(On_pushButtonInRasterTriggled()));
connect(ui->pushButtonSave, SIGNAL(clicked(bool)), this, SLOT(On_pushButtonSaveTriggled()));
connect(ui->radioButtonIntenisty, SIGNAL(clicked(bool)), this, SLOT(On_radioButtonIntenistyTriggled()));
connect(ui->radioButtonAmp, SIGNAL(clicked(bool)), this, SLOT(On_radioButtonAmpTriggled()));
connect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(onbtnaccepted()));
connect(ui->buttonBox, SIGNAL(rejected()), this, SLOT(onbtnrejected()));
}
QtLinearToIntenisityDialog::~QtLinearToIntenisityDialog()
{}
{
}
void QtLinearToIntenisityDialog::On_pushButtonInRasterTriggled()
{
QString fileName = QFileDialog::getOpenFileName(
this, // 父窗口
tr(u8"选择影像"), // 标题
QString(), // 默认路径
tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)") // 文件过滤器
);
// 如果用户选择了文件
if (!fileName.isEmpty()) {
this->ui->InputRasterLineEdit->setText(fileName);
}
else {
QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
}
}
void QtLinearToIntenisityDialog::On_pushButtonSaveTriggled()
{
QString fileName = QFileDialog::getSaveFileName(
this, // 父窗口
tr(u8"选择影像"), // 标题
QString(), // 默认路径
tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)") // 文件过滤器
);
// 如果用户选择了文件
if (!fileName.isEmpty()) {
this->ui->OutputRasterLineEdit->setText(fileName);
}
else {
QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
}
}
void QtLinearToIntenisityDialog::On_radioButtonIntenistyTriggled()
{
}
void QtLinearToIntenisityDialog::On_radioButtonAmpTriggled()
{
}
void QtLinearToIntenisityDialog::onbtnaccepted()
{
this->hide();
QString inputRaster = this->ui->InputRasterLineEdit->text();
QString outputRaster = this->ui->OutputRasterLineEdit->text();
// 复制 inputRaster 到 outputRaster,如果存在就覆盖
QFile::copy(inputRaster, outputRaster);
gdalImage img(outputRaster);
long rowblock = Memory1GB / img.width / 8 * 2;
ui->progressBar->setMaximum(img.height);
ui->progressBar->setValue(0);
for (long rid = 0; rid < img.height; rid = rid + rowblock)
{
for (long bid = 0; bid < img.band_num; bid++)
{
Eigen::MatrixXd data = img.getData(rid, 0, rowblock, img.width, bid);
for (long i = 0; i < data.rows(); i++)
{
for (long j = 0; j < data.cols(); j++)
{
if (ui->radioButtonAmp->isChecked())
{
data(i, j) = std::pow(10.0,data(i,j)/20.0);
}
else if (ui->radioButtonIntenisty->isChecked())
{
data(i, j) = std::pow(10.0, data(i, j) / 10.0);
}
else
{
}
}
}
img.saveImage(data, rid, 0, bid);
}
ui->progressBar->setValue(rid);
}
ui->progressBar->setValue(img.height);
QMessageBox::information(this, tr(u8"提示"), tr(u8"completed!!!"));
}
void QtLinearToIntenisityDialog::onbtnrejected()
{
this->close();
}

View File

@ -1,7 +1,14 @@
#pragma once
#include <QDialog>
#include "ui_QtLinearToIntenisityDialog.h"
namespace Ui
{
class QtLinearToIntenisityDialogClass;
}
class QtLinearToIntenisityDialog : public QDialog
{
@ -11,6 +18,14 @@ public:
QtLinearToIntenisityDialog(QWidget *parent = nullptr);
~QtLinearToIntenisityDialog();
public slots:
void On_pushButtonInRasterTriggled();
void On_pushButtonSaveTriggled();
void On_radioButtonIntenistyTriggled();
void On_radioButtonAmpTriggled();
void onbtnaccepted();
void onbtnrejected();
private:
Ui::QtLinearToIntenisityDialogClass ui;
Ui::QtLinearToIntenisityDialogClass* ui;
};

View File

@ -1036,16 +1036,16 @@ void test_double32() {
/** 性能测试************************************************************************/
int main(int argc, char* argv[]) {
QApplication a(argc, argv);
//testSimualtionEchoPoint();
//testSimualtionEchoPoint_singleRFPC_doubleImage();
return 0;
}
//int main(int argc, char* argv[]) {
//
// QApplication a(argc, argv);
//
//
//
// //testSimualtionEchoPoint();
// //testSimualtionEchoPoint_singleRFPC_doubleImage();
// return 0;
//}