001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.imaging.icc;
018
019public enum IccTagTypes implements IccTagType {
020    A_TO_B0_TAG("AToB0Tag", "lut8Type or lut16Type or lutAtoBType", 0x41324230
021    // "This tag defines a color transform from Device to PCS using lookup table tag element structures. The processing mechanisms are described in lut8Type or
022    // lut16Type or lutAtoBType.");
023    ),
024
025    // public static final IccTagType AToB0Tag = new IccTagType(
026    // "AToB0Tag",
027    // "lut8Type or lut16Type or lutAtoBType",
028    // "�A2B0� (41324230h)",
029    // "This tag defines a color transform from Device to PCS using lookup table tag element structures. The processing",
030    // "mechanisms are described in lut8Type or lut16Type or lutAtoBType.",
031    // );
032
033    A_TO_B1_TAG("AToB1Tag", "lut8Type or lut16Type or lutAtoBType", 0x41324231
034    // "This tag defines a color transform from Device to PCS using lookup table tag element structures. The processing",
035    // "mechanisms are described in lut8Type or lut16Type or lutAtoBType.",
036    ),
037
038    A_TO_B2_TAG("AToB2Tag", "lut8Type or lut16Type or lutAtoBType", 0x41324232
039    // "This tag defines a color transform from Device to PCS using lookup table tag element structures. The processing",
040    // "mechanisms are described in lut8Type or lut16Type or lutAtoBType.",
041    ),
042
043    BLUE_MATRIX_COLUMN_TAG("blueMatrixColumnTag", "XYZType", 0x6258595A
044    // "The third column in the matrix used in TRC/matrix transforms.",
045    ),
046
047    BLUE_TRC_TAG("blueTRCTag", "curveType or parametricCurveType", 0x62545243
048    // "Blue channel tone reproduction curve. The first element represents no colorant (white) or phosphors",
049    // "(black) and the last element represents 100 percent colorant (blue) or 100 percent phosphor (blue).",
050    ),
051
052    B_TO_A0_TAG("BToA0Tag", "lut8Type or lut16Type or lutBtoAType", 0x42324130
053    // "This tag defines a color transform from PCS to Device using the lookup table tag element structures. The",
054    // "processing mechanisms are described in lut8Type or lut16Type or lutBtoAType.",
055    ),
056
057    B_TO_A1_TAG("BToA1Tag", "lut8Type or lut16Type or lutBtoAType", 0x42324131
058    // "This tag defines a color transform from PCS to Device using the lookup table tag element structures. The",
059    // "processing mechanisms are described in lut8Type or lut16Type or lutBtoAType.",
060    ),
061
062    B_TO_A2_TAG("BToA2Tag", "lut8Type or lut16Type or lutBtoAType", 0x42324132
063    // "This tag defines a color transform from PCS to Device using the lookup table tag element structures. The",
064    // "processing mechanisms are described in lut8Type or lut16Type or lutBtoAType.",
065    ),
066
067    CALIBRATION_DATE_TIME_TAG("calibrationDateTimeTag", "dateTimeType", 0x63616C74
068    // "Profile calibration date and time. Initially, this tag matches the contents of the profile header�s creation",
069    // "date/time field. This allows applications and utilities to verify if this profile matches a vendor�s profile and",
070    // "how recently calibration has been performed.",
071    ),
072
073    CHAR_TARGET_TAG("charTargetTag", "textType", 0x74617267
074    // "This tag contains the name of the registered characterization data set, or it contains the measurement data",
075    // "for a characterization target. This tag is provided so that distributed utilities can identify the underlying",
076    // "characterization data, create transforms \"on the fly\" or check the current performance against the original",
077    // "device performance.",
078    // "The first seven characters of the text shall identify the nature of the characterization data.",
079    // "If the first seven characters are \"ICCHDAT\", then the remainder of the text shall be a single space followed",
080    // "by the Reference Name of a characterization data set in the ICC Characterization Data Registry and terminated",
081    // "with a NULL byte (00h). The Reference Name in the text must match exactly (including case) the",
082    // "Reference Name in the registry.",
083    // "If the first seven characters match one of the identifiers defined in an ANSI or ISO standard, then the tag",
084    // "embeds the exact data file format defined in that standard. Each of these file formats contains an identifying",
085    // "character string as the first seven characters of the format, allowing an external parser to determine",
086    // "which data file format is being used. This provides the facilities to include a wide range of targets using a",
087    // "variety of measurement specifications in a standard manner.",
088    // "NOTE: It is highly recommended that the profileDescriptionTag also include an identification of the characterization",
089    // "data that was used in the creation of the profile (e.g. \"Based on CGATS TR 001\").",
090    ),
091
092    CHROMATIC_ADAPTATION_TAG("chromaticAdaptationTag", "s15Fixed16ArrayType", 0x63686164
093    // "This tag converts an XYZ color, measured at a device's specific illumination conditions, to an XYZ color in",
094    // "the PCS illumination conditions after complete adaptation.",
095    // "The tag reflects a survey of the currently used methods of conversion, all of which can be formulated as a",
096    // "matrix transformation (see Annex E). Such a 3 by 3 chromatic adaptation matrix is organized as a 9-element",
097    // "array of signed 15.16 numbers (s15Fixed16ArrayType tag). Similarly as in the other occurrences of a",
098    // "3 by 3 matrix in the ICC tags, the dimension corresponding to the matrix rows varies least rapidly while the",
099    // "one corresponding to the matrix columns varies most rapidly.",
100    // "(19)",
101    // "(20)",
102    // "array a0 a1 a2 a3 a4 a5 a6 a7 a8 =",
103    // "Xpcs",
104    // "Ypcs",
105    // "Zpcs",
106    // "a0 a1 a2",
107    // "a3 a4 a5",
108    // "a6 a7 a8",
109    // "Xsrc",
110    // "Ysrc",
111    // "Zsrc",
112    // "=",
113    // "Where XYZsrc represents the measured value in the actual device viewing condition and XYZpcs represents",
114    // "the chromatically adapted value in the PCS.",
115    // "The chromatic adaptation matrix is a combination of three separate conversions:",
116    // "1) Conversion of source CIE XYZ tristimulus values to cone response tristimulus values.",
117    // "2) Adjustment of the cone response values for an observer�s chromatic adaptation.",
118    // "3) Conversion of the adjusted cone response tristimulus back to CIE XYZ values.",
119    ),
120
121    CHROMATICITY_TAG("chromaticityTag", "chromaticityType", 0x6368726D
122    // "The data and type of phosphor/colorant chromaticity set.",
123    ),
124
125    COLORANT_ORDER_TAG("colorantOrderTag", "colorantOrderType", 0x636C726F
126    // "This tag specifies the laydown order of colorants.",
127    ),
128
129    COLORANT_TABLE_TAG("colorantTableTag", "colorantTableType", 0x636C7274
130    // "This tag identifies the colorants used in the profile by a unique name and an XYZ or L*a*b* value.",
131    // "This is a required tag for profiles where the color space defined in the header is xCLR, where x is one of",
132    // "the allowed numbers from 2 through Fh, per Table 13. See Section 6.3.3.2, Section 6.3.4.1.",
133    ),
134
135    COPYRIGHT_TAG("copyrightTag", "multiLocalizedUnicodeType", 0x63707274
136    // "This tag contains the text copyright information for the profile.",
137    ),
138
139    DEVICE_MFG_DESC_TAG("deviceMfgDescTag", "multiLocalizedUnicodeType", 0x646D6E64
140    // "Structure containing invariant and localizable versions of the device manufacturer for display. The content",
141    // "of this structure is described in 6.5.12.",
142    ),
143
144    DEVICE_MODEL_DESC_TAG("deviceModelDescTag", "multiLocalizedUnicodeType", 0x646D6464
145    // "Structure containing invariant and localizable versions of the device model for display. The content of this",
146    // "structure is described in 6.5.12.",
147    ),
148
149    GAMUT_TAG("gamutTag", "lut8Type or lut16Type or lutBtoAType", 0x67616D74
150    // "Out of gamut tag. The processing mechanisms are described in lut8Type or lut16Type or lutBtoAType.",
151    // "This tag takes PCS values as its input and produces a single channel of output. If the output value is 0, the",
152    // "PCS color is in-gamut. If the output is non-zero, the PCS color is out-of-gamut, with the output value �n+1�",
153    // "being at least as far out of gamut as the output value �n�.",
154    ),
155
156    GRAY_TRC_TAG("grayTRCTag", "curveType or parametricCurveType", 0x6B545243
157    // "Gray tone reproduction curve. The tone reproduction curve provides the necessary information to convert",
158    // "between a single device channel and the CIEXYZ encoding of the profile connection space. The first element",
159    // "represents black and the last element represents white.",
160    ),
161
162    GREEN_MATRIX_COLUMN_TAG("greenMatrixColumnTag", "XYZType", 0x6758595A
163    // "The second column in the matrix used in TRC/matrix transforms.",
164    ),
165
166    GREEN_TRC_TAG(
167            // "6.4.21 ",
168            "greenTRCTag", "curveType or parametricCurveType", 0x67545243
169    // "Green channel tone reproduction curve. The first element represents no colorant (white) or phosphors",
170    // "(black) and the last element represents 100 percent colorant (green) or 100 percent phosphor (green).",
171    ),
172
173    LUMINANCE_TAG(
174            // "6.4.22 ",
175            "luminanceTag", "XYZType", 0x6C756D69
176    // "Absolute luminance of emissive devices in candelas per square meter as described by the Y channel. The",
177    // "X and Z channels are ignored in all cases.",
178    ),
179
180    MEASUREMENT_TAG(
181            // "6.4.23 ",
182            "measurementTag", "measurementType", 0x6D656173
183    // "Alternative measurement specification such as a D65 illuminant instead of the default D50.",
184    ),
185
186    MEDIA_BLACK_POINT_TAG(
187            // "6.4.24 ",
188            "mediaBlackPointTag", "XYZType", 0x626B7074
189    // "This tag specifies the media black point and contains the CIE 1931 XYZ colorimetry of the black point of",
190    // "the actual medium.",
191    // "NOTE Previous revisions of this specification contained an error indicating that this tag is used to calculate",
192    // "ICC-absolute colorimetry. This is not the case.",
193    ),
194
195    MEDIA_WHITE_POINT_TAG(
196            // "6.4.25 ",
197            "mediaWhitePointTag", "XYZType", 0x77747074
198    // "This tag, which is used for generating ICC-absolute colorimetric intent, specifies the XYZ tristimulus values",
199    // "of the media white point. If the media is measured under an illumination source which has a chromaticity",
200    // "other than D50, the measured values must be adjusted to D50 using the chromaticAdaptationTag matrix",
201    // "before recording in the tag. For reflecting and transmitting media, the tag values are specified relative to",
202    // "the perfect diffuser (which is normalized to a Y value of 1,0) for illuminant D50. For displays, the values",
203    // "specified must be those of D50 (i.e. 0,9642, 1,0 0,8249) normalized such that Y = 1,0.",
204    // "See Annex A for a more complete description of the use of the media white point.",
205    ),
206
207    NAMED_COLOR_2_TAG(
208            // "6.4.26 ",
209            "namedColor2Tag", "namedColor2Type", 0x6E636C32
210    // "Named color information providing a PCS and optional device representation for a list of named colors.",
211    ),
212
213    OUTPUT_RESPONSE_TAG(
214            // "6.4.27 ",
215            "outputResponseTag", "responseCurveSet16Type", 0x72657370
216    // "Structure containing a description of the device response for which the profile is intended. The content of",
217    // "this structure is described in 6.5.16.",
218    // "NOTE The user�s attention is called to the possibility that the use of this tag for device calibration may",
219    // "require use of an invention covered by patent rights. By publication of this specification, no position is",
220    // "taken with respect to the validity of this claim or of any patent rights in connection therewith. The patent",
221    // "holder has, however, filed a statement of willingness to grant a license under these rights on reasonable",
222    // "and nondiscriminatory terms and conditions to applicants desiring to obtain such a license. Details may be",
223    // "obtained from the publisher.",
224    ),
225
226    PREVIEW_0_TAG(
227            // "6.4.28 ",
228            "preview0Tag", "lut8Type or lut16Type or lutBtoAType", 0x70726530
229    // "Preview transformation from PCS to device space and back to the PCS. The processing mechanisms are",
230    // "described in lut8Type or lut16Type or lutBtoAType.",
231    // "This tag contains the combination of tag B2A0 and tag A2B1.",
232    ),
233
234    PREVIEW_1_TAG(
235            // "6.4.29 ",
236            "preview1Tag", "lut8Type or lut16Type or lutBtoAType", 0x70726531
237    // "Preview transformation from the PCS to device space and back to the PCS. The processing mechanisms",
238    // "are described in lut8Type or lut16Type or lutBtoAType.",
239    // "This tag contains the combination of tag B2A1 and tag A2B1.",
240    ),
241
242    PREVIEW_2_TAG(
243            // "6.4.30 ",
244            "preview2Tag", "lut8Type or lut16Type or lutBtoAType", 0x70726532
245    // "Preview transformation from PCS to device space and back to the PCS. The processing mechanisms are",
246    // "described in lut8Type or lut16Type or lutBtoAType.",
247    // "This tag contains the combination of tag B2A2 and tag A2B1.",
248    ),
249
250    PROFILE_DESCRIPTION_TAG(
251            // "6.4.31 ",
252            "profileDescriptionTag", "multiLocalizedUnicodeType", 0x64657363
253    // "Structure containing invariant and localizable versions of the profile description for display. The content of",
254    // "this structure is described in 6.5.12. This invariant description has no fixed relationship to the actual profile",
255    // "disk file name.",
256    ),
257
258    PROFILE_SEQUENCE_DESC_TAG(
259            // "6.4.32 ",
260            "profileSequenceDescTag", "profileSequenceDescType", 0x70736571
261    // "Structure containing a description of the profile sequence from source to destination, typically used with",
262    // "the DeviceLink profile. The content of this structure is described in 6.5.15.",
263    ),
264
265    RED_MATRIX_COLUMN_TAG(
266            // "6.4.33 ",
267            "redMatrixColumnTag", "XYZType", 0x7258595A
268    // "The first column in the matrix used in TRC/matrix transforms.",
269    ),
270
271    RED_TRC_TAG(
272            // "6.4.34 ",
273            "redTRCTag", "curveType or parametricCurveType", 0x72545243
274    // "Red channel tone reproduction curve. The first element represents no colorant (white) or phosphors",
275    // "(black) and the last element represents 100 percent colorant (red) or 100 percent phosphor (red).",
276    ),
277
278    TECHNOLOGY_TAG(
279            // "6.4.35 ",
280            "technologyTag", "signatureType", 0x74656368
281    // "Device technology information such as CRT, Dye Sublimation, etc. The encoding is such that:",
282    ),
283
284    VIEWING_COND_DESC_TAG(
285            // "6.4.36 ",
286            "viewingCondDescTag", "multiLocalizedUnicodeType", 0x76756564
287    // "Structure containing invariant and localizable versions of the viewing conditions. The content of this structure",
288    // "is described in 6.5.12.",
289
290    ),
291
292    VIEWING_CONDITIONS_TAG(
293            // "6.4.37 ",
294            "viewingConditionsTag", "viewingConditionsType", 0x76696577
295    // "Viewing conditions parameters. The content of this structure is described in 6.5.25.",
296    );
297
298    public final String name;
299    public final String typeDescription;
300    public final int signature;
301
302    IccTagTypes(final String name, final String typeDescription, final int signature) {
303        this.name = name;
304        this.typeDescription = typeDescription;
305        this.signature = signature;
306    }
307
308    @Override
309    public String getName() {
310        return name;
311    }
312
313    @Override
314    public int getSignature() {
315        return signature;
316    }
317
318    @Override
319    public String getTypeDescription() {
320        return typeDescription;
321    }
322}