How to resize .jpg images in Java?

Posted by Daeyun on Stack Overflow See other posts from Stack Overflow or by Daeyun
Published on 2010-04-08T18:35:36Z Indexed on 2010/04/08 18:43 UTC
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java

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image-manipulation

This is what I want to do:

Input: ArrayList that contains a bunch of .jpg URLs

Download the image (using HttpURLConnection maybe?)
Resize
Save as xxx.jpg, locally

I don't know where to start. I'd appreciate if anyone can tell me what to study to do the steps 1~3.

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