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.formats.tiff.constants; 018 019import java.util.Arrays; 020import java.util.Collections; 021import java.util.List; 022 023import org.apache.commons.imaging.formats.tiff.taginfos.TagInfo; 024import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoByte; 025import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoBytes; 026import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoDirectory; 027import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoLong; 028import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoLongs; 029import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoRationals; 030import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoShort; 031import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoShortOrLong; 032import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoShorts; 033 034/** 035 * RFC 2301: File Format for Internet Fax. 036 * <p> 037 * www.ietf.org/rfc/rfc2301.txt 038 * </p> 039 * <p> 040 * Also subsumes "The spirit of TIFF class F" 041 * </p> 042 * <p> 043 * https://cool.culturalheritage.org/bytopic/imaging/std/tiff-f.html 044 * </p> 045 */ 046public final class Rfc2301TagConstants { 047 048 public static final TagInfoShortOrLong TIFF_TAG_BAD_FAX_LINES = new TagInfoShortOrLong("BadFaxLines", 0x0146, 1, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 049 050 public static final TagInfoShort TIFF_TAG_CLEAN_FAX_DATA = new TagInfoShort("CleanFaxData", 0x0147, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 051 public static final int CLEAN_FAX_DATA_VALUE_CLEAN = 0; 052 public static final int CLEAN_FAX_DATA_VALUE_REGENERATED = 1; 053 public static final int CLEAN_FAX_DATA_VALUE_UNCLEAN = 2; 054 055 public static final TagInfoShortOrLong TIFF_TAG_CONSECUTIVE_BAD_FAX_LINES = new TagInfoShortOrLong("ConsecutiveBadFaxLines", 0x0148, 1, 056 TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 057 058 public static final TagInfoDirectory TIFF_TAG_GLOBAL_PARAMETERS_IFD = new TagInfoDirectory("GlobalParametersIFD", 0x0190, 059 TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 060 061 public static final TagInfoLong TIFF_TAG_PROFILE_TYPE = new TagInfoLong("ProfileType", 0x0191, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 062 public static final int PROFILE_TYPE_VALUE_UNSPECIFIED = 0; 063 public static final int PROFILE_TYPE_VALUE_GROUP_3_FAX = 1; 064 065 public static final TagInfoByte TIFF_TAG_FAX_PROFILE = new TagInfoByte("FaxProfile", 0x0192, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 066 public static final int FAX_PROFILE_VALUE_UNKNOWN = 0; 067 public static final int FAX_PROFILE_VALUE_MINIMAL_B_AND_W_LOSSLESS_S = 1; 068 public static final int FAX_PROFILE_VALUE_EXTENDED_B_AND_W_LOSSLESS_F = 2; 069 public static final int FAX_PROFILE_VALUE_LOSSLESS_JBIG_B_AND_W_J = 3; 070 public static final int FAX_PROFILE_VALUE_LOSSY_COLOR_AND_GRAYSCALE_C = 4; 071 public static final int FAX_PROFILE_VALUE_LOSSLESS_COLOR_AND_GRAYSCALE_L = 5; 072 public static final int FAX_PROFILE_VALUE_MIXED_RASTER_CONTENT_M = 6; 073 074 public static final TagInfoLong TIFF_TAG_CODING_METHODS = new TagInfoLong("CodingMethods", 0x0193, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 075 public static final int CODING_METHODS_VALUE_T4_1D = 2; 076 public static final int CODING_METHODS_VALUE_T4_2D = 4; 077 public static final int CODING_METHODS_VALUE_T6 = 8; 078 public static final int CODING_METHODS_VALUE_T82_T85 = 16; 079 public static final int CODING_METHODS_VALUE_T81 = 32; 080 public static final int CODING_METHODS_VALUE_T82_T43 = 64; 081 082 public static final TagInfoBytes TIFF_TAG_VERSION_YEAR = new TagInfoBytes("VersionYear", 0x0194, 4, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 083 084 public static final TagInfoByte TIFF_TAG_MODE_NUMBER = new TagInfoByte("ModeNumber", 0x0195, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 085 086 public static final TagInfoRationals TIFF_TAG_DECODE = new TagInfoRationals("Decode", 0x01b1, -1, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 087 088 public static final TagInfoShorts TIFF_TAG_DEFAULT_IMAGE_COLOR = new TagInfoShorts("DefaultImageColor", 0x01b2, -1, 089 TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 090 091 public static final TagInfoLongs TIFF_TAG_STRIP_ROW_COUNTS = new TagInfoLongs("StripRowCounts", 0x022f, -1, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 092 093 public static final TagInfoShortOrLong TIFF_TAG_IMAGE_LAYER = new TagInfoShortOrLong("ImageLayer", 0x87ac, 2, TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN); 094 095 public static final List<TagInfo> ALL_RFC_2301_TAGS = Collections.unmodifiableList(Arrays.asList(TIFF_TAG_BAD_FAX_LINES, TIFF_TAG_CLEAN_FAX_DATA, 096 TIFF_TAG_CONSECUTIVE_BAD_FAX_LINES, TIFF_TAG_GLOBAL_PARAMETERS_IFD, TIFF_TAG_PROFILE_TYPE, TIFF_TAG_FAX_PROFILE, TIFF_TAG_CODING_METHODS, 097 TIFF_TAG_VERSION_YEAR, TIFF_TAG_MODE_NUMBER, TIFF_TAG_DECODE, TIFF_TAG_DEFAULT_IMAGE_COLOR, TIFF_TAG_STRIP_ROW_COUNTS, TIFF_TAG_IMAGE_LAYER)); 098 099 private Rfc2301TagConstants() { 100 } 101}