net.sf.ij_plugins.quilting

Class ImageQuilter

java.lang.Object

net.sf.ij_plugins.quilting.ImageQuilter

public class ImageQuilter
extends java.lang.Object

This class implements the texture synthesis algorithm described by the paper "Image Quilting for Texture Synthesis and Transfer". This only knows how to make a new texture image (ie it does not implement hole filling or other uses of the algorithm).

This class adds some optional extensions to improve the quality of the output given more run time.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_OVERLAP_SIZE
static int	DEFAULT_PATCH_SIZE

Constructor Summary

Constructors

Constructor and Description
ImageQuilter(ij.process.ImageProcessor input, int patchsize, int overlapsize, boolean allowHorizontalPaths, double pathCostWeight) This sets up the algorithm.

Method Summary

Methods

Modifier and Type	Method and Description
void	setPreviewImage(ij.ImagePlus previewImp)
ij.process.ImageProcessor	synthesize(int outwidth, int outheight) This synthesizes a new texture image with the given dimensions.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PATCH_SIZE

public static final int DEFAULT_PATCH_SIZE

See Also:

Constant Field Values

DEFAULT_OVERLAP_SIZE

public static final int DEFAULT_OVERLAP_SIZE

See Also:

Constant Field Values

Constructor Detail

ImageQuilter

public ImageQuilter(ij.process.ImageProcessor input,
            int patchsize,
            int overlapsize,
            boolean allowHorizontalPaths,
            double pathCostWeight)

This sets up the algorithm.

Parameters:

input - This is the texture to sample from.

patchsize - This is the width (pixels) of the square patches used.

overlapsize - This is the width (pixels) of the overlap region.

allowHorizontalPaths - When finding min paths, can the path travel along a stage?

pathCostWeight - The SSD for the overlap region and the min SSD path cost have the same range. The total cost is then pathCost*pathCostWeight plus ssd*(1-pathCostWeight).

Method Detail

synthesize

public ij.process.ImageProcessor synthesize(int outwidth,
                                   int outheight)

This synthesizes a new texture image with the given dimensions.

setPreviewImage

public void setPreviewImage(ij.ImagePlus previewImp)