Package games.stendhal.tools.map

Class ImageSplit

java.lang.Object

games.stendhal.tools.map.ImageSplit

public class ImageSplit
extends Object

splits an image

Author:

hendrik

Constructor Summary

Constructors

Constructor	Description
ImageSplit(String imageFilename, String targetFolder, String prefix, int tileSizeSource, int tileSizeTarget, int offsetX, int offsetY, int cutOff)	creates a new ImageSplit

Method Summary

Modifier and Type	Method	Description
static int	divRoundingUp(int i, int j)	an integer division which rounds up
static void	main(String[] args)	entrance point
void	split()	splits the large image into smaller ones

Methods inherited from class java.lang.Object

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

Constructor Details

ImageSplit

public ImageSplit(String imageFilename,
 String targetFolder,
 String prefix,
 int tileSizeSource,
 int tileSizeTarget,
 int offsetX,
 int offsetY,
 int cutOff)

creates a new ImageSplit

Parameters:

imageFilename - image to split

targetFolder - target folder to store the split image ilfes

prefix - prefix for file names e.g. zoom level

tileSizeTarget - size in px for the target files

offsetX - offset for the x-coordinate in the target filenames

offsetY - offset for the y-coordinate in the target filenames

cutOff - number of pixels to cut of at each side of the original image

Method Details

split

public void split()
           throws IOException

splits the large image into smaller ones

Throws:

IOException

divRoundingUp

public static int divRoundingUp(int i,
 int j)

an integer division which rounds up

Parameters:

i - number to divide

j - number to divide by

Returns:

result

main

public static void main(String[] args)
                 throws IOException

entrance point

Parameters:

args - command line arguments.

Throws:

IOException