public abstract class BaseFilter extends RGBImageFilter
canFilterIndexColorModel, newmodel, origmodel
consumer
COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT
Constructor and Description |
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BaseFilter() |
Modifier and Type | Method and Description |
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protected int |
getBlue(int rgb)
Gets the blue value out of the rgb value.
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protected int |
getGreen(int rgb)
Gets the green value out of the rgb value.
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protected int |
getNTSCValue(int rgb)
Converts the red green and blue values to one value.
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protected int |
getRed(int rgb)
Gets the red value out of the rgb value.
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protected int |
getRGB(int rgb,
int red,
int green,
int blue)
Returns the rgb value for the blue, red and green values.
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filterIndexColorModel, filterRGB, filterRGBPixels, setColorModel, setPixels, setPixels, substituteColorModel
clone, getFilterInstance, imageComplete, resendTopDownLeftRight, setDimensions, setHints, setProperties
protected int getRed(int rgb)
rgb
- the rgb value of the pixel.protected int getBlue(int rgb)
rgb
- the rgb value of the pixel.protected int getGreen(int rgb)
rgb
- the rgb value of the pixel.protected int getRGB(int rgb, int red, int green, int blue)
rgb
- the previous rgb value of the pixel, with alpha value.red
- the red component value of the pixel.green
- the green component value of the pixel.blue
- the blue component value of the pixel.protected int getNTSCValue(int rgb)
rgb
- the rgb value of the pixel.Copyright © 2002-2013 Edwin Dankert. All Rights Reserved.