Package org.anchoranalysis.image.bean.spatial.arrange.fill

Class FitCombinedScaler

Object

FitCombinedScaler

public class FitCombinedScaler
extends Object

Scales the size of images to match the target image, preserving aspect-ratio.

Author:

Owen Feehan

Method Summary

Modifier and Type	Method	Description
static Extent	scaleToWidth(List<List<ExtentToArrange>> partitions, boolean permitPartialFinalRow, int width)	Calculates the size of the combined image to use for the montage, and scales the associated Extent each to match.

Methods inherited from class java.lang.Object

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

Method Details

scaleToWidth

public static Extent scaleToWidth(List<List<ExtentToArrange>> partitions,
 boolean permitPartialFinalRow,
 int width)

Calculates the size of the combined image to use for the montage, and scales the associated Extent each to match.

The state of each ExtentToArrange is changed to assign a new scaled size to match.

Parameters:

partitions - the Extents partitioned into rows.

permitPartialFinalRow - allows the final row to only be partially filled, so as to keep its height similar to other rows.

width - the desired width of the combiend image.

Returns:

the size of the combined image, containing all rows and columns.