#include?“dialog.h“
#include?“ui_dialog.h“

#include
#include
Dialog::Dialog（QWidget?*parent）?:
????QDialog（parent）
????ui（new?Ui::Dialog）
{
????ui->setupUi（this）;

????int?guassMinValue?=?0;
????int?guassMaxValue?=?10;
????int?guassSingleStep?=?1;

????ui->guassSlider->setMinimum（guassMinValue）;?????????????//?最小值
????ui->guassSlider->setMaximum（guassMaxValue）;?????????????//?最大值
????ui->guassSlider->setSingleStep（guassSingleStep）;????????//?步長
????ui->guassSlider->setTickPosition（QSlider::TicksAbove）;??//刻度在上方
????ui->guassSlider->setValue（3）;

????int?medMinValue?=?0;
????int?medMaxValue?=?5;
????int?medSingleStep?=?1;

????ui->medSlider->setMinimum（medMinValue）;?????????????//?最小值
????ui->medSlider->setMaximum（medMaxValue）;?????????????//?最大值
????ui->medSlider->setSingleStep（medSingleStep）;????????//?步長
????ui->medSlider->setTickPosition（QSlider::TicksAbove）;//刻度在上方
????ui->medSlider->setValue（3）;
}

Dialog::~Dialog（）
{
????delete?ui;
}
/*----------------------------
*?功能?:?響應(yīng)用戶點(diǎn)擊打開圖片按鈕事件
*----------------------------
*?函數(shù)?:?on_openImgBtn_clicked
*?訪問?:?private
*?返回?:?void
*
*/
void?Dialog::on_openImgBtn_clicked（）
{
????//打開原始灰度圖
????fileName?=?QFileDialog::getOpenFileName（this“Open?Image““.““Image?File（*.png?*.jpg?*.jpeg?*.bmp）“）;
????grayImg?=?imread（fileName.toLatin1（）.data（）IMREAD_GRAYSCALE）;
????if（grayImg.empty（））
????????return;
????//cvtColor（imageimageCV_BGR2RGB）;
????//將圖像轉(zhuǎn)換為QImage格式
????QImage?img?=?QImage（（const?unsigned?char*）（grayImg.data）grayImg.colsgrayImg.rowsQImage::Format_RGB888）;

????//在QLabel中顯示圖像
????QPixmap?*pixmap?=?new?QPixmap（fileName）;
????pixmap->scaled（ui->oriImgLabel->size（）?Qt::KeepAspectRatio）;
????ui->oriImgLabel->setScaledContents（true）;
????ui->oriImgLabel->setPixmap（*pixmap）;
}
/*----------------------------
*?功能?:?響應(yīng)滾動(dòng)條值更改事件
*----------------------------
*?函數(shù)?:?on_guassSlider_valueChanged
*?訪問?:?private
*?返回?:?void
*
*?參數(shù)?:?int?value
*/
void?Dialog::on_guassSlider_valueChanged（int?value）
{
????gaussSliderValue?=?value;
}
/*----------------------------
*?功能?:?響應(yīng)用戶點(diǎn)擊高斯平滑按鈕事件
*----------------------------
*?函數(shù)?:?on_gaussImgBtn_clicked
*?訪問?:?private
*?返回?:?void
*
*/
void?Dialog::on_gaussImgBtn_clicked（）
{
????Mat?gaussImg;

????uchar?gausskernelSize?=?gaussSliderValue?*?2?+?1;????//重新計(jì)算尺寸值，尺寸值應(yīng)為大于0的奇數(shù)
????GaussianBlur（grayImg?gaussImg?Size（gausskernelSize?gausskernelSize）?0?0）;//高斯平滑

????imwrite（“C://document//gauss.bmp“gaussImg）;

????QImage?img?=?QImage（（const?unsigned?char*）（gaussImg.data）gaussImg.colsgaussImg.rowsQImage::Format_RGB888）;

????QPixmap?*pixmap?=?new?QPixmap（“C://document//gauss.bmp“）;
????pixmap->scaled（ui->gaussImgLabel->size（）?Qt::KeepAspectRatio）;
????ui->gaussImgLabel->setScaledContents（true）;
????ui->gaussImgLabel->setPixmap（*pixmap）;
}

/*----------------------------
*?功能?:?響應(yīng)滾動(dòng)條值更改事件
*----------------------------
*?函數(shù)?:?on_medSlider_valueCh

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????931??2018-05-25?14:49??imageEnhance\build-imageEnhance-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\.qmake.stash

?????文件??????32263??2018-05-25?19:47??imageEnhance\build-imageEnhance-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\Makefile

?????文件??????57860??2018-05-25?19:47??imageEnhance\build-imageEnhance-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\Makefile.Debug

?????文件??????57845??2018-05-25?19:47??imageEnhance\build-imageEnhance-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\Makefile.Release

?????文件???????8265??2018-05-25?19:22??imageEnhance\build-imageEnhance-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\ui_dialog.h

?????文件???????5180??2018-05-25?19:44??imageEnhance\imageEnhance\dialog.cpp

?????文件????????782??2018-05-25?19:44??imageEnhance\imageEnhance\dialog.h

?????文件???????5923??2018-05-25?19:22??imageEnhance\imageEnhance\dialog.ui

?????文件?????251078??2018-05-19?16:08??imageEnhance\imageEnhance\gray.bmp

?????文件???????1607??2018-05-25?14:49??imageEnhance\imageEnhance\imageEnhance.pro

?????文件??????24049??2018-05-25?19:47??imageEnhance\imageEnhance\imageEnhance.pro.user

?????文件????????175??2018-05-25?14:37??imageEnhance\imageEnhance\main.cpp

?????目錄??????????0??2018-05-25?19:48??imageEnhance\build-imageEnhance-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\debug

?????目錄??????????0??2018-05-25?14:49??imageEnhance\build-imageEnhance-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\release

?????目錄??????????0??2018-05-25?14:49??imageEnhance\build-imageEnhance-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug

?????目錄??????????0??2018-05-25?19:48??imageEnhance\imageEnhance

?????目錄??????????0??2018-05-25?19:46??imageEnhance

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

???????????????445958????????????????????17