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Java Picture Scaling
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Ryan Bailey
Ranch Hand
Joined: Feb 26, 2002
Posts: 134
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Does anyone know if there is an API out there to scale pictures.
Essentially I am allowing users to upload pictures which I'm storing on a database. If the picture the user is trying to store is not of proper size, i want programatically scale the picture to reduce the image size.
Thanks,
Ryan
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SCJP 1.4, SCWCD
Java: The power, elegance, and simplicity of a hand grenade
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Michael Morris
Ranch Hand
Joined: Jan 30, 2002
Posts: 3451
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Hi Ryan,
You want the java.awt.Image class. When you have an image you can scale it like this:
The hints field suggests the manner in which the image will be scaled. You can look in API docs for the hints and their meaning.
Hope this helps,
Michael Morris
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Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius - and a lot of courage - to move in the opposite direction. - Ernst F. Schumacher
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subject: Java Picture Scaling
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