D DragonPC_??? Unregistered / Unconfirmed GUEST, unregistred user! 2003-05-02 #2 Detail: http://www.cndev.net/forum/java/3110.html JDK 1.4 use ImageIO class todo this work. JDK 1.3 or less, use com.sun.image.codec.jpeg.JPEGImageEncoderdo this job.
Detail: http://www.cndev.net/forum/java/3110.html JDK 1.4 use ImageIO class todo this work. JDK 1.3 or less, use com.sun.image.codec.jpeg.JPEGImageEncoderdo this job.
夜 夜游神宾 Unregistered / Unconfirmed GUEST, unregistred user! 2003-05-06 #3 我用graphics.drawImage()后，想把画上的图片生成图片文件。 使用jai效果还可以，但不能压缩，请举例指教。
O only you Unregistered / Unconfirmed GUEST, unregistred user! 2003-06-08 #4 ServletOutputStream out=response.getOutputStream(); BufferedImage image=new BufferedImage(35,14,BufferedImage.TYPE_INT_RGB); Graphics gra=image.getGraphics(); ..... JPEGImageEncoder encoder=JPEGCodec.createJPEGEncoder(out); encoder.encode(image);
ServletOutputStream out=response.getOutputStream(); BufferedImage image=new BufferedImage(35,14,BufferedImage.TYPE_INT_RGB); Graphics gra=image.getGraphics(); ..... JPEGImageEncoder encoder=JPEGCodec.createJPEGEncoder(out); encoder.encode(image);
