Package org.codice.alliance.imaging.chip.transformer

Class CropAdapter

java.lang.Object

org.codice.alliance.imaging.chip.transformer.CropAdapter

public class CropAdapter
extends Object

Does the translation from chip coordinates of the overview image to the chip coordinates on the full-size image.

Constructor Summary

Constructors

Constructor	Description
CropAdapter()

Method Summary

Modifier and Type	Method	Description
int[]	scaleChip(BufferedImage original, BufferedImage overview, Map<String,Serializable> args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CropAdapter

public CropAdapter()

Method Details

scaleChip

public int[] scaleChip(BufferedImage original,
 BufferedImage overview,
 Map<String,Serializable> args)

Parameters:

original - the full-sized image that the chip will be taken from.

overview - a scaled-down version of the same image.

args - A map containing values for the top left corner of the chip (x, y) and the height and width of the chip (w, h) as taken from the overview image.

Returns:

a vector of [x, y, w, h] translated to the full size image.