public class ImageScaler
- extends Object
Helper class for managing image scaling for Avatars.
|Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public RenderedImage getSelectedImageData(BufferedImage sourceImage,
- Creates an image consisting of the given selection of the source image rescaled to a square with the given size.
If the selection is null, a not-entirely-stupid algorithm for determining a plausible square subselection.
sourceImage - the image source to crop and scale from.
crop - the subrectangle to use, usually square to avoid aspect ratio changes.
size - the desired size of the edge of the resulting square image.
- the new image.
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