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java.awt.color

Class ICC_ProfileGray

Implemented Interfaces:
Serializable
public class ICC_ProfileGray
extends ICC_Profile
ICC_ProfileGray - a special case of ICC_Profiles. The ICC_Profile.getInstance() method will return an instance of the ICC_ProfileGray subclass when all the following conditions are met: The device color space of the profile is TYPE_GRAY. The profile contains a gray TRCTag. The profile contains a mediaWhitePointTag. As per the ICC specification, the color space conversion can then be done through the following method: linearGray = grayTRC[deviceGray] Note that if the profile contains a CLUT for the color space conversion, it should be used instead, and the TRC information ignored.
Since:
1.2
See Also:
Serialized Form

Field Summary

Fields inherited from class java.awt.color.ICC_Profile

CLASS_ABSTRACT, CLASS_COLORSPACECONVERSION, CLASS_DEVICELINK, CLASS_DISPLAY, CLASS_INPUT, CLASS_NAMEDCOLOR, CLASS_OUTPUT, icAbsoluteColorimetric, icCurveCount, icCurveData, icHdrAttributes, icHdrCmmId, icHdrColorSpace, icHdrCreator, icHdrDate, icHdrDeviceClass, icHdrFlags, icHdrIlluminant, icHdrMagic, icHdrManufacturer, icHdrModel, icHdrPcs, icHdrPlatform, icHdrRenderingIntent, icHdrSize, icHdrVersion, icPerceptual, icRelativeColorimetric, icSaturation, icSigAToB0Tag, icSigAToB1Tag, icSigAToB2Tag, icSigAbstractClass, icSigBToA0Tag, icSigBToA1Tag, icSigBToA2Tag, icSigBlueColorantTag, icSigBlueTRCTag, icSigCalibrationDateTimeTag, icSigCharTargetTag, icSigChromaticityTag, icSigCmyData, icSigCmykData, icSigColorSpaceClass, icSigCopyrightTag, icSigCrdInfoTag, icSigDeviceMfgDescTag, icSigDeviceModelDescTag, icSigDeviceSettingsTag, icSigDisplayClass, icSigGamutTag, icSigGrayData, icSigGrayTRCTag, icSigGreenColorantTag, icSigGreenTRCTag, icSigHead, icSigHlsData, icSigHsvData, icSigInputClass, icSigLabData, icSigLinkClass, icSigLuminanceTag, icSigLuvData, icSigMeasurementTag, icSigMediaBlackPointTag, icSigMediaWhitePointTag, icSigNamedColor2Tag, icSigNamedColorClass, icSigOutputClass, icSigOutputResponseTag, icSigPreview0Tag, icSigPreview1Tag, icSigPreview2Tag, icSigProfileDescriptionTag, icSigProfileSequenceDescTag, icSigPs2CRD0Tag, icSigPs2CRD1Tag, icSigPs2CRD2Tag, icSigPs2CRD3Tag, icSigPs2CSATag, icSigPs2RenderingIntentTag, icSigRedColorantTag, icSigRedTRCTag, icSigRgbData, icSigScreeningDescTag, icSigScreeningTag, icSigSpace2CLR, icSigSpace3CLR, icSigSpace4CLR, icSigSpace5CLR, icSigSpace6CLR, icSigSpace7CLR, icSigSpace8CLR, icSigSpace9CLR, icSigSpaceACLR, icSigSpaceBCLR, icSigSpaceCCLR, icSigSpaceDCLR, icSigSpaceECLR, icSigSpaceFCLR, icSigTechnologyTag, icSigUcrBgTag, icSigViewingCondDescTag, icSigViewingConditionsTag, icSigXYZData, icSigYCbCrData, icSigYxyData, icTagReserved, icTagType, icXYZNumberX

Method Summary

float
getGamma()
Returns the TRC gamma value.
float[]
getMediaWhitePoint()
Returns the media white point of the profile.
short[]
getTRC()
Returns the TRC lookup table.

Methods inherited from class java.awt.color.ICC_Profile

finalize, getColorSpaceType, getData, getData, getInstance, getInstance, getInstance, getInstance, getMajorVersion, getMinorVersion, getNumComponents, getPCSType, getProfileClass, readResolve, setData, write, write

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getGamma

public float getGamma()
Returns the TRC gamma value.
Throws:
ProfileDataException - if the TRC is described by a lookup table and not a gamma value.

getMediaWhitePoint

public float[] getMediaWhitePoint()
Returns the media white point of the profile.

getTRC

public short[] getTRC()
Returns the TRC lookup table.
Throws:
ProfileDataException - if the TRC is described by a gamma value and not a lookup table.
ICC_ProfileGray.java -- the ICC profile for a Gray colorspace Copyright (C) 2002, 2004 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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