Two questions:
1) Does anybody know of a Wicket component that allows the user to
select an area of an image?
For example:
http://www.defusion.org.uk/code/javascript-image-cropper-ui-using-prototype-scriptaculous/
I am thinking of a component that takes the image and a rectangle as
models and alters the rectangle.
2) What Java library would you recommend to extract from the image the
selected subarea?
Is there even something out there that uses a heuristic to choose
between PNG and JPEG format
to optimize the filesize and number of colors?
Many thanks,
Kaspar
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