JPEG到JFIF的转换(JPEG to JFIF conversion)

JPEG到JFIF的转换(JPEG to JFIF conversion)

我需要将jpeg图像转换为jfif格式，这是因为我需要发送彩信数据。 任何人都可以告诉我如何使用java转换它。

I need to convert jpeg image to jfif format this is because i need to send MMS data. Can any one tell me how do convert it using java.

最满意答案

你试过ImageIO吗？ 我真的不知道它是否会起作用，我现在无法测试它（因为我不在家里）但你可以使用以下方法获得ImageIO图像格式：

String[] formatNames = ImageIO.getReaderFormatNames();

正如我所说的，我无法测试此代码，但您可以尝试：

try { File input = new File("srcImage.jpeg"); BufferedImage image = ImageIO.read(input); File output = new File("dstImage.jfif"); ImageIO.write(image, "jfif", output); System.out.println("Your image has been converted successfully"); } catch(Excpetion e){ System.out.println("Error:"+e.getMessage()); }

说实话，我不认为这会奏效。 也许你可以尝试第三方插件（如果存在）。

Have you tried ImageIO? I really dont know if it will work and I can't test it now (because I'm not in my home) but you can get ImageIO image formats using:

String[] formatNames = ImageIO.getReaderFormatNames();

As I said, I cant test this code, but you can try:

try { File input = new File("srcImage.jpeg"); BufferedImage image = ImageIO.read(input); File output = new File("dstImage.jfif"); ImageIO.write(image, "jfif", output); System.out.println("Your image has been converted successfully"); } catch(Excpetion e){ System.out.println("Error:"+e.getMessage()); }

To be honest, I dont think this will work. Maybe you can try a 3rd party plugin (if exists).