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Unread 16-01-2012, 18:21
davidthefat davidthefat is offline
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Re: Java image processing - accessing pixel data

Quote:
Originally Posted by JewishDan18 View Post
This is far, far easier said than done. A jpeg image is by its nature compressed. To access the data, you would need to decompress it, which would take a very long time to do. Instead of only accessing the pixels you need, you would have to access all of them. You can read a little more about it here

https://en.wikipedia.org/wiki/JPEG
And that is what I was going with. It is not as easy as it sounds.
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