Tools/exif-image-rotation-tool
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Implemented main functionality

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This commit is contained in:
Lucas Alber
2019-02-11 11:10:22 +01:00
parent 26c024aa4f
commit d9757345f8
3 changed files with 171 additions and 0 deletions
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6
.idea/vcs.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="" vcs="Git" />
</component>
</project>

82
pom.xml
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@@ -8,5 +8,87 @@
<artifactId>exif-image-rotation-tool</artifactId> <artifactId>exif-image-rotation-tool</artifactId>
<version>1.0-SNAPSHOT</version> <version>1.0-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>prepare-package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>false</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>org.lalber.tools.exifrotation.Main</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>org.lalber.tools.exifrotation.Main</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>make-assembly</id> <!-- this is used for inheritance merges -->
<phase>package</phase> <!-- bind to the packaging phase -->
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>javaxt.com</id>
<url>http://www.javaxt.com/maven</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>javaxt</groupId>
<artifactId>javaxt-core</artifactId>
<version>1.9.0</version>
</dependency>
</dependencies>
</project> </project>

83
src/main/java/org/lalber/tools/exifrotation/Main.java Normal file
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package org.lalber.tools.exifrotation;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import javax.swing.*;
import javax.swing.border.EtchedBorder;
import javax.swing.border.TitledBorder;
import javaxt.io.Image;
/**
* @author Lucas Alber
*/
public class Main {
/**
* Main entry point to application.
*
* @param args not used.
*/
public static void main(String[] args) {
File folder = showFileSelectionDialog();
if (folder == null) return;
JPanel mainPanel = new JPanel();
mainPanel.setBorder(new TitledBorder(new EtchedBorder(), "Process:"));
JTextArea textArea = new JTextArea(16, 58);
textArea.setEditable(false);
JScrollPane scroll = new JScrollPane(textArea);
scroll.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
mainPanel.add(scroll);
JFrame frame = new JFrame();
frame.setTitle("Exif Image-Rotation Tool");
frame.add(mainPanel);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
try {
Files.walk(folder.toPath())
.filter(Main::isImage)
.forEach(p -> {
textArea.append("Processing: " + p.getFileName().toString() + "\n");
Image img = new Image(p.toFile());
img.rotate();
img.saveAs(p.toFile());
});
} catch (IOException e) {
System.err.println("Error processing images!");
e.printStackTrace();
}
textArea.append("FINISHED!");
}
/**
* Shows a Dialog to choose a Directory.
* @return the directory or null if the dialog was closed
*/
private static File showFileSelectionDialog() {
JFileChooser fileChooser = new JFileChooser();
fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
if (fileChooser.showDialog(null, "OK") != JFileChooser.APPROVE_OPTION)
return null;
return fileChooser.getSelectedFile();
}
private static boolean isImage(Path p) {
try {
String content = Files.probeContentType(p);
if (content == null) return false;
return content.split("/")[0].equals("image");
} catch (IOException e) {
e.printStackTrace();
return false;
}
}
}