Resizing an uploaded image on the server
Posted on 2004-08-16
I'm developing a Java server app using Struts, JSP etc that has a requirement whereby users can upload images on to the server. I've implemented this part successfully. However there is a constraint that is currently put in the logic to prevent large images (> 50K) from being uploaded - for obvious performance/storage reasons. I'd like to remove this constraint by being able to resize the image immediately after it gets uploaded, so that the users are free to upload any sized images. I'm not familiar with Java imaging API's, so could you suggest the best way to go about this?