com.aspose.imaging.imagefilters.filteroptions

Class GaussianBlurFilterOptions

java.lang.Object

com.aspose.imaging.imagefilters.filteroptions.FilterOptionsBase

com.aspose.imaging.imagefilters.filteroptions.ConvolutionFilterOptions

com.aspose.imaging.imagefilters.filteroptions.GaussianBlurFilterOptions

public class GaussianBlurFilterOptions
extends ConvolutionFilterOptions

The Gaussian blur

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
GaussianBlurFilterOptions() Initializes a new instance of the GaussianBlurFilterOptions class.
GaussianBlurFilterOptions(int radius, double sigma) Initializes a new instance of the GaussianBlurFilterOptions class.

Method Summary

Modifier and Type	Method and Description
int	getRadius() Gets or sets the radius.
double	getSigma() Gets or sets the sigma.
void	setRadius(int value) Gets or sets the radius.
void	setSigma(double value) Gets or sets the sigma.

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

GaussianBlurFilterOptions

public GaussianBlurFilterOptions(int radius,
                                 double sigma)

Initializes a new instance of the GaussianBlurFilterOptions class.

Parameters:

radius - The radius.

sigma - The sigma.

GaussianBlurFilterOptions

public GaussianBlurFilterOptions()

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

Method Detail

getRadius

public int getRadius()

Gets or sets the radius.

Value: The radius.

setRadius

public void setRadius(int value)

Gets or sets the radius.

Value: The radius.

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.