package?com.mengchicmc;

import?org.opencv.core.*;
import?org.opencv.core.Point;
import?org.opencv.imgcodecs.Imgcodecs;
import?org.opencv.imgproc.Imgproc;

import?javax.swing.*;
import?java.awt.*;
import?java.awt.image.BufferedImage;
import?java.awt.image.DataBufferByte;
import?java.io.BufferedWriter;
import?java.io.File;
import?java.io.FileWriter;
import?java.io.IOException;
import?java.util.ArrayList;

/**
?*?Created?by?MengchiCMC?on?2017-6-14.
?*/
public?class?MatView?{

????/**
?????*?Open?a?image?file
?????*
?????*?@param?filePath?the?path?of?the?image?to?open
?????*?@return?image?in?the?form?of?Mat
?????*?@throws?Exception?There?is?no?image?to?open?in?this?file?path
?????*/
????public?static?Mat?openFile（String?filePath）?throws?Exception?{
????????Mat?image?=?new?Mat（）;

????????image?=?Imgcodecs.imread（filePath）;
????????if?（image.dataAddr（）?==?0）?{
????????????throw?new?Exception（“Couldn‘t?open?file“）;
????????}

????????return?image;
????}


????/**
?????*?Display?Mat?image
?????*
?????*?@param?image
?????*/
????public?static?void?imshow（Mat?image）?{
????????imshow（image?image.cols（）?image.rows（）?““）;
????}

????public?static?void?imshow（Mat?image?String?windowName）?{
????????imshow（image?image.cols（）?image.rows（）?windowName）;
????}

????public?static?void?imshow（Mat?image?int?width?int?height）?{
????????imshow（image?width?height?““）;
????}

????public?static?void?imshow（Mat?image?int?width?int?height?String?windowName）?{
????????if?（image.dataAddr（）?!=?0）?{
????????????setSystemLookAndFeel（）;

????????????Jframe?jframe?=?new?Jframe（windowName）;
????????????JLabel?imageView?=?new?JLabel（）;
????????????final?JScrollPane?imageScrollPane?=?new?JScrollPane（imageView）;
????????????imageScrollPane.setPreferredSize（new?Dimension（width?height））;??//?set?window?size
????????????jframe.add（imageScrollPane?BorderLayout.CENTER）;
????????????jframe.setDefaultCloseOperation（WindowConstants.EXIT_ON_CLOSE）;

????????????Image?loadedImage?=?Mat2BufferedImage（image）;
????????????imageView.setIcon（new?ImageIcon（loadedImage））;
????????????jframe.pack（）;
????????????jframe.setLocationRelativeTo（null）;
????????????jframe.setVisible（true）;
????????}?else?{
????????????System.out.println（“Mat?is?empty!“）;
????????}
????}

????private?static?void?setSystemLookAndFeel（）?{
????????try?{
????????????UIManager.setLookAndFeel（UIManager.getSystemLookAndFeelClassName（））;
????????}?catch?（ClassNotFoundException?e）?{
????????????e.printStackTrace（）;
????????}?catch?（InstantiationException?e）?{
????????????e.printStackTrace（）;
????????}?catch?（IllegalAccessException?e）?{
????????????e.printStackTrace（）;
????????}?catch?（UnsupportedLookAndFeelException?e）?{
????????????e.printStackTrace（）;
????????}
????}

????/**
?????*?Transform?picture?type?from?Mat?to?BufferedImage
?????*
?????*?@param?matrix
?????*?@return
?????*/
????public?static?Image?Mat2BufferedImag

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

?????文件?????????97??2017-07-04?18:58??ROISetting\.idea\description.html

?????文件????????301??2017-07-04?19:01??ROISetting\.idea\libraries\opencv_310.xml

?????文件????????489??2017-07-04?18:58??ROISetting\.idea\misc.xml

?????文件????????267??2017-07-04?18:59??ROISetting\.idea\modules.xml

?????文件?????????91??2017-07-04?18:58??ROISetting\.idea\project-template.xml

?????文件???????8792??2017-07-04?19:08??ROISetting\.idea\uiDesigner.xml

?????文件??????48815??2017-07-04?21:30??ROISetting\.idea\workspace.xml

?????文件???????3978??2017-07-04?19:15??ROISetting\out\production\ROISetting\com\mengchicmc\MatView.class

?????文件???????3401??2017-07-04?21:29??ROISetting\out\production\ROISetting\com\mengchicmc\ROISetting.class

?????文件??????93568??2017-07-04?19:07??ROISetting\picture\clock.jpg

?????文件????????606??2017-07-04?19:19??ROISetting\ROISetting.iml

?????文件???????3653??2017-07-04?19:04??ROISetting\src\com\mengchicmc\MatView.java

?????文件???????3458??2017-07-04?21:30??ROISetting\src\com\mengchicmc\ROISetting.java

?????目錄??????????0??2017-07-04?21:29??ROISetting\out\production\ROISetting\com\mengchicmc

?????目錄??????????0??2017-07-04?19:15??ROISetting\out\production\ROISetting\com

?????目錄??????????0??2017-07-04?19:15??ROISetting\out\production\ROISetting

?????目錄??????????0??2017-07-04?21:30??ROISetting\src\com\mengchicmc

?????目錄??????????0??2017-07-04?18:59??ROISetting\.idea\inspectionProfiles

?????目錄??????????0??2017-07-04?19:01??ROISetting\.idea\libraries

?????目錄??????????0??2017-07-04?19:02??ROISetting\out\production

?????目錄??????????0??2017-07-04?18:58??ROISetting\src\com

?????目錄??????????0??2017-07-04?21:30??ROISetting\.idea

?????目錄??????????0??2017-07-04?18:59??ROISetting\gen

?????目錄??????????0??2017-07-04?19:02??ROISetting\out

?????目錄??????????0??2017-07-04?19:07??ROISetting\picture

?????目錄??????????0??2017-07-04?18:58??ROISetting\src

?????目錄??????????0??2017-07-04?19:19??ROISetting

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

???????????????167516????????????????????27



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