Hi all !
I have similar problem to ron1 and these mails really help !
However if I want to extract the exif metadata of JPEG, can it be done
in Java without third party component?
Regards
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One thing to keep in mind with ImageIO and a long-running process, like an app
server, is its potential use of a disk-based cache. You may end up with lots of
temporary files that will only be removed if the VM exits normally. See:
http://java.sun.com/j2se/1.4.2/docs/api/java/io/File.html#deleteOn
Not sure about the resize and save (3-4) but the rest i use for
ensuring users dont upload any old sizes..
java.io.ByteArrayInputStream;
java.awt.image.BufferedImage;
javax.imageio.ImageIO;
byte[] image = form.getImage().getFileData();
ByteArrayInputStream stream = new ByteArrayInputStream(image
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