visual.statik.sampled

Class BufferedImageOpFactory

java.lang.Object

visual.statik.sampled.BufferedImageOpFactory

public class BufferedImageOpFactory
extends java.lang.Object

A class that can be used to construct BufferedImageOp objects that can then be used to operate on static sampled visual content.

Version:

1.0

Author:

Prof. David Bernstein, James Madison University

See Also:

"The Design and Implementation of Multimedia Software © 2011"

Method Summary

Modifier and Type	Method and Description
java.awt.image.ConvolveOp	createBlurOp(int size) Create a blur operation.
java.awt.image.RescaleOp	createBrightenOp() Create a brighten operation.
java.awt.image.RescaleOp	createDarkenOp() Create a darken operation.
java.awt.image.ConvolveOp	createEdgeDetectionOp(int size) Create an edge detection operation.
java.awt.image.ConvolveOp	createEmbossOp(int size) Create an embossing operation.
static BufferedImageOpFactory	createFactory() Create a BufferedImageOpFactory object.
GrayExceptOp	createGrayExceptOp(int r, int g, int b) Create an operation that converts "all colors but one" to gray.
java.awt.image.ColorConvertOp	createGrayOp() Create an operation that converts to a gray colorspace.
java.awt.image.ConvolveOp	createIdentityOp(int size) Create an operation that does not change the image (i.e., an identity).
java.awt.image.RescaleOp	createMetalOp() Create a "metal" operation.
java.awt.image.LookupOp	createNegativeOp() Create a photo-negative operation.
java.awt.image.LookupOp	createNightVisionOp() Create a night-vision operation (i.e., an operation that makes everything appear green).
java.awt.image.AffineTransformOp	createRotateOp(double theta, double width, double height) Create a rotation operation that rotates an image around it's center.
java.awt.image.AffineTransformOp	createScaleOp(double xScale, double yScale) Create a scaling operation.
java.awt.image.ConvolveOp	createSharpenOp(int size) Create a sharpen operation.

Methods inherited from class java.lang.Object

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

Method Detail

createFactory

public static BufferedImageOpFactory createFactory()

Create a BufferedImageOpFactory object.

Returns:

The factory

createBlurOp

public java.awt.image.ConvolveOp createBlurOp(int size)

Create a blur operation.

Parameters:

size - The size of the convolution kernel

Returns:

The op

createBrightenOp

public java.awt.image.RescaleOp createBrightenOp()

Create a brighten operation.

Returns:

The op

createDarkenOp

public java.awt.image.RescaleOp createDarkenOp()

Create a darken operation.

Returns:

The op

createEdgeDetectionOp

public java.awt.image.ConvolveOp createEdgeDetectionOp(int size)

Create an edge detection operation.

Parameters:

size - The size of the convolution kernel

Returns:

The op

createEmbossOp

public java.awt.image.ConvolveOp createEmbossOp(int size)

Create an embossing operation.

Parameters:

size - The size of the convolution kernel

Returns:

op

createGrayOp

public java.awt.image.ColorConvertOp createGrayOp()

Create an operation that converts to a gray colorspace.

Returns:

The op

createGrayExceptOp

public GrayExceptOp createGrayExceptOp(int r,
                                       int g,
                                       int b)

Create an operation that converts "all colors but one" to gray.

Note: This method actually leaves all colors that are close to the specified color.

Parameters:

r - The red component of the color to leave

g - The green component of the color to leave

b - The blue component of the color to leave

Returns:

The op

createIdentityOp

public java.awt.image.ConvolveOp createIdentityOp(int size)

Create an operation that does not change the image (i.e., an identity).

Parameters:

size - The size of the convolution kernel

Returns:

The op

createMetalOp

public java.awt.image.RescaleOp createMetalOp()

Create a "metal" operation.

Returns:

The op

createNegativeOp

public java.awt.image.LookupOp createNegativeOp()

Create a photo-negative operation.

Returns:

The op

createNightVisionOp

public java.awt.image.LookupOp createNightVisionOp()

Create a night-vision operation (i.e., an operation that makes everything appear green).

Returns:

The op

createRotateOp

public java.awt.image.AffineTransformOp createRotateOp(double theta,
                                                       double width,
                                                       double height)

Create a rotation operation that rotates an image around it's center.

Parameters:

theta - The angle

width - The width of the image

height - The height of the image

Returns:

The op

createScaleOp

public java.awt.image.AffineTransformOp createScaleOp(double xScale,
                                                      double yScale)

Create a scaling operation.

Parameters:

xScale - The horizontal scaling factor

yScale - The vertical scaling factor

Returns:

The op

createSharpenOp

public java.awt.image.ConvolveOp createSharpenOp(int size)

Create a sharpen operation.

Parameters:

size - The size of the convolution kernel

Returns:

The op