Java中Image类型转换成 Byte数组

Java服务端,通过WebService传送image.将image转换为Byte数组:

BufferedImage bufimg;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ImageIO.write(bufimg,"jpg",baos);
byte[] by = baos.toByteArray();

 

C#客户端,将Byte[]转换成Image:

 

byte[] by = iVerifyCode.getVerifyImg();// 调用WebService服务iVerifyCode,获得byte数组
Image img = Image.FromStream(new MemoryStream(by));

 

 

评论

1 楼 taoge2121 2012-05-18  

神贴，我怎么没想到用ByteArrayOutputStream
谢谢！！！！！！！！！！