java之如何使用Thumbnailator包将图像缩放宽度和高度呢?

Thumbnailator包将图像缩放宽度和高度的实现思路
   1.导入Thumbnailator库
     import net.coobird.thumbnailator.Thumbnails;
   2.加载图像文件
     File file = new File("image.jpg");
   3.缩放图像到指定的宽度和高度
     Thumbnails.of(file).size(width, height)
	     .toFile("newFileName.jpg");

import java.io.File;
import java.io.IOException;import net.coobird.thumbnailator.Thumbnails;
public class ThumbnailExample {
 
    public static void main(String[] args) throws IOException {
        int width = 200;
        int height = 200;
        File file = new File("test.jpg");
        Thumbnails.of(file).size(width, height).toFile("newFileName.jpg");
    }
}