Resize Image(JPG) Problem

[alan]

Dear all,

Can anybody tell me how to use java coding to resize an image?

such as an image with 1024x768 --> 320x200 size.

any sample codes or examples?

Pls help.

Thank you very much.
Best regards,
Alan

 

[Roedy Green]

such as an image with 1024x768 --> 320x200 size.

any sample codes or examples?

Just use drawImage. It scales if the target size does not match the
source.

see http://mindprod.com/jgloss/image.html

 

[Samuel Penn]

Dear all,

Can anybody tell me how to use java coding to resize an image?

Image.getScaledInstance(widht, height, hints)

 

[Marco Schmidt]

alan:

Can anybody tell me how to use java coding to resize an image?

such as an image with 1024x768 --> 320x200 size.

any sample codes or examples?

Check out
<http://www.geocities.com/marcoschmidt.geo/java-save-jpeg-thumbnail.html>.
Don't use getScaledInstance, it's relatively slow.

Regards,
Marco

 

[Ossie J H Moore]

This Java Tutorial trail on Sun's website will show you how to do that and
so much more...

http://java.sun.com/docs/books/tutorial/2d/index.html