如何将一个BufferedImage保存为一个文件 [英] How to save a BufferedImage as a File

问题描述

我正在使用 imgscalr Java库调整图像。

resize（）方法调用的结果是一个BufferedImage对象。我现在想把它保存为一个文件（通常是.jpg）。

我该怎么做？我想从> BufferedImage - > File 但是这可能不是正确的方法吗？

解决方案

  File outputfile = new File（image.jpg）; 
 ImageIO.write（bufferedImage，jpg，outputfile）; 
  

I am using the imgscalr Java library to resize an image .

The result of a resize() method call is a BufferedImage object. I now want to save this as a file (usually .jpg).

How can I do that? I want to go from BufferedImage -> File but perhaps this is not the correct approach?

解决方案

File outputfile = new File("image.jpg");
ImageIO.write(bufferedImage, "jpg", outputfile);

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