com.aspose.imaging.imagefilters.filteroptions

Class SharpenFilterOptions

java.lang.Object

com.aspose.imaging.imagefilters.filteroptions.FilterOptionsBase

com.aspose.imaging.imagefilters.filteroptions.ConvolutionFilterOptions

com.aspose.imaging.imagefilters.filteroptions.SharpenFilterOptions

public class SharpenFilterOptions
extends ConvolutionFilterOptions

The Sharpen filter options

Code example:

The following example applies various types of filters to a raster image.

String dir = "c:\\temp\\";

com.aspose.imaging.Image image = com.aspose.imaging.Image.load(dir + "sample.png");
try {
    com.aspose.imaging.RasterImage rasterImage = (com.aspose.imaging.RasterImage) image;

    // Apply a median filter with a rectangle size of 5 to the entire image.
    rasterImage.filter(rasterImage.getBounds(), new com.aspose.imaging.imagefilters.filteroptions.MedianFilterOptions(5));
    rasterImage.save(dir + "sample.MedianFilter.png");
} finally {
    image.dispose();
}

image = com.aspose.imaging.Image.load(dir + "sample.png");
try {
    com.aspose.imaging.RasterImage rasterImage = (com.aspose.imaging.RasterImage) image;

    // Apply a bilateral smoothing filter with a kernel size of 5 to the entire image.
    rasterImage.filter(rasterImage.getBounds(), new com.aspose.imaging.imagefilters.filteroptions.BilateralSmoothingFilterOptions(5));
    rasterImage.save(dir + "sample.BilateralSmoothingFilter.png");
} finally {
    image.dispose();
}

image = com.aspose.imaging.Image.load(dir + "sample.png");
try {
    com.aspose.imaging.RasterImage rasterImage = (com.aspose.imaging.RasterImage) image;

    // Apply a Gaussian blur filter with a radius of 5 and a sigma value of 4.0 to the entire image.
    rasterImage.filter(rasterImage.getBounds(), new com.aspose.imaging.imagefilters.filteroptions.GaussianBlurFilterOptions(5, 4.0));
    rasterImage.save(dir + "sample.GaussianBlurFilter.png");
} finally {
    image.dispose();
}

image = com.aspose.imaging.Image.load(dir + "sample.png");
try {
    com.aspose.imaging.RasterImage rasterImage = (com.aspose.imaging.RasterImage) image;

    // Apply a Gauss-Wiener filter with a radius of 5 and a smooth value of 4.0 to the entire image.
    rasterImage.filter(rasterImage.getBounds(), new com.aspose.imaging.imagefilters.filteroptions.GaussWienerFilterOptions(5, 4.0));
    rasterImage.save(dir + "sample.GaussWienerFilter.png");
} finally {
    image.dispose();
}

image = com.aspose.imaging.Image.load(dir + "sample.png");
try {
    com.aspose.imaging.RasterImage rasterImage = (com.aspose.imaging.RasterImage) image;

    // Apply a motion wiener filter with a length of 5, a smooth value of 4.0 and an angle of 90.0 degrees to the entire image.
    rasterImage.filter(rasterImage.getBounds(), new com.aspose.imaging.imagefilters.filteroptions.MotionWienerFilterOptions(10, 1.0, 90.0));
    rasterImage.save(dir + "sample.MotionWienerFilter.png");
} finally {
    image.dispose();
}

image = com.aspose.imaging.Image.load(dir + "sample.png");
try {
    com.aspose.imaging.RasterImage rasterImage = (com.aspose.imaging.RasterImage) image;

    // Apply a sharpen filter with a kernel size of 5 and a sigma value of 4.0 to the entire image.
    rasterImage.filter(rasterImage.getBounds(), new com.aspose.imaging.imagefilters.filteroptions.SharpenFilterOptions(5, 4.0));
    rasterImage.save(dir + "sample.SharpenFilter.png");
} finally {
    image.dispose();
}

Constructor Summary

Constructors

Constructor and Description
SharpenFilterOptions() Initializes a new instance of the SharpenFilterOptions class.
SharpenFilterOptions(int size, double sigma) Initializes a new instance of the SharpenFilterOptions class.

Method Summary

Modifier and Type	Method and Description
double	getSigma() Gets or sets the sigma.
int	getSize() Gets or sets the size.
void	setSigma(double value) Gets or sets the sigma.
void	setSize(int value) Gets or sets the size.

Methods inherited from class com.aspose.imaging.imagefilters.filteroptions.ConvolutionFilterOptions

getBias, getFactor, setBias, setFactor

Methods inherited from class java.lang.Object

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

Constructor Detail

SharpenFilterOptions

public SharpenFilterOptions(int size,
                            double sigma)

Initializes a new instance of the SharpenFilterOptions class.

Parameters:

size - Size of the kernel.

sigma - The sigma.

SharpenFilterOptions

public SharpenFilterOptions()

Initializes a new instance of the SharpenFilterOptions class. With default settings.

Method Detail

getSize

public int getSize()

Gets or sets the size.

Value: The size.

setSize

public void setSize(int value)

Gets or sets the size.

Value: The size.

getSigma

public double getSigma()

Gets or sets the sigma.

Value: The sigma.

setSigma

public void setSigma(double value)

Gets or sets the sigma.

Value: The sigma.