public class GrayFilter extends RGBImageFilter
canFilterIndexColorModel, newmodel, origmodel
consumer
COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT
Constructor and Description |
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GrayFilter()
Constructs a GrayFilter using ITU color-conversion.
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GrayFilter(float pLow,
float pHigh)
Constructs a GrayFilter using ITU color-conversion, and a dynamic range between
pLow and pHigh.
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GrayFilter(int pLow,
int pHigh)
Constructs a GrayFilter using ITU color-conversion, and a dynamic
range between pLow and pHigh.
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Modifier and Type | Method and Description |
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int |
filterRGB(int pX,
int pY,
int pARGB)
Filters one pixel using ITU color-conversion.
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filterIndexColorModel, filterRGBPixels, setColorModel, setPixels, setPixels, substituteColorModel
clone, getFilterInstance, imageComplete, resendTopDownLeftRight, setDimensions, setHints, setProperties
public GrayFilter()
public GrayFilter(float pLow, float pHigh)
pLow
- float in the range 0..1pHigh
- float in the range 0..1 and >= pLowpublic GrayFilter(int pLow, int pHigh)
pLow
- integer in the range 0..255pHigh
- inteeger in the range 0..255 and >= pLowpublic int filterRGB(int pX, int pY, int pARGB)
filterRGB
in class RGBImageFilter
pX
- xpY
- ypARGB
- pixel value in default color spaceCopyright © 2017. All rights reserved.