java获取图片的metadata的方法的代码详情-代码-最代码

首页>代码>java获取图片的metadata的方法>/metadata-extractor/src/com/javaniu/test/Main.java

01package com.javaniu.test;
02 
03import java.io.File;
04 
05import com.drew.imaging.jpeg.JpegMetadataReader;
06import com.drew.metadata.Directory;
07import com.drew.metadata.Metadata;
08import com.drew.metadata.Tag;
09 
10public class Main {
11 
12    public static void main(String[] args) {
13        String root = Main.class.getResource("/").getFile();
14        File withExif = new File(root + "withExifAndIptc.jpg");
15        try {
16            Metadata metadata = JpegMetadataReader.readMetadata(withExif);
17            for (Directory directory : metadata.getDirectories()) {
18                for (Tag tag : directory.getTags()) {
19                    System.out.println(tag);
20                }
21            }
22        } catch (Exception e) {
23            e.printStackTrace();
24        }
25    }
26}