2 * Copyright (c) 2006 Konstantin Shishkov
4 * This file is part of FFmpeg.
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 * TIFF constants & data structures
25 * For more information about the TIFF format, check the official docs at:
26 * http://partners.adobe.com/public/developer/tiff/index.html
27 * @author Konstantin Shishkov
30 #ifndef AVCODEC_TIFF_H
31 #define AVCODEC_TIFF_H
34 #include "tiff_common.h"
36 /** TIFF types in ascenting priority (last in the list is highest) */
38 /** TIFF image based on the TIFF 6.0 or TIFF/EP (ISO 12234-2) specifications */
40 /** Digital Negative (DNG) image */
42 /** Digital Negative (DNG) image part of an CinemaDNG image sequence */
46 /** abridged list of TIFF and TIFF/EP tags */
53 TIFF_PHOTOMETRIC = 0x106,
54 TIFF_FILL_ORDER = 0x10A,
55 TIFF_DOCUMENT_NAME = 0x10D,
56 TIFF_IMAGE_DESCRIPTION = 0x10E,
59 TIFF_STRIP_OFFS = 0x111,
60 TIFF_SAMPLES_PER_PIXEL = 0x115,
61 TIFF_ROWSPERSTRIP = 0x116,
66 TIFF_PAGE_NAME = 0x11D,
69 TIFF_T4OPTIONS = 0x124,
71 TIFF_RES_UNIT = 0x128,
72 TIFF_PAGE_NUMBER = 0x129,
73 TIFF_SOFTWARE_NAME = 0x131,
76 TIFF_HOST_COMPUTER = 0x13C,
77 TIFF_PREDICTOR = 0x13D,
79 TIFF_TILE_WIDTH = 0x142,
80 TIFF_TILE_LENGTH = 0x143,
81 TIFF_TILE_OFFSETS = 0x144,
82 TIFF_TILE_BYTE_COUNTS = 0x145,
83 TIFF_SUB_IFDS = 0x14A,
84 TIFF_EXTRASAMPLES = 0x152,
85 TIFF_YCBCR_COEFFICIENTS = 0x211,
86 TIFF_YCBCR_SUBSAMPLING = 0x212,
87 TIFF_YCBCR_POSITIONING = 0x213,
88 TIFF_REFERENCE_BW = 0x214,
89 TIFF_CFA_PATTERN_DIM = 0x828D,
90 TIFF_CFA_PATTERN = 0x828E,
91 TIFF_COPYRIGHT = 0x8298,
92 TIFF_MODEL_TIEPOINT = 0x8482,
93 TIFF_MODEL_PIXEL_SCALE = 0x830E,
94 TIFF_MODEL_TRANSFORMATION= 0x8480,
95 TIFF_GEO_KEY_DIRECTORY = 0x87AF,
96 TIFF_GEO_DOUBLE_PARAMS = 0x87B0,
97 TIFF_GEO_ASCII_PARAMS = 0x87B1,
100 /** abridged list of DNG tags */
102 DNG_VERSION = 0xC612,
103 DNG_BACKWARD_VERSION = 0xC613,
104 DNG_WHITE_LEVEL = 0xC61D,
107 /** list of CinemaDNG tags */
109 CINEMADNG_TIME_CODES = 0xC763,
110 CINEMADNG_FRAME_RATE = 0xC764,
111 CINEMADNG_T_STOP = 0xC772,
112 CINEMADNG_REEL_NAME = 0xC789,
113 CINEMADNG_CAMERA_LABEL = 0xC7A1,
116 /** list of TIFF, TIFF/EP and DNG compression types */
126 TIFF_PACKBITS = 0x8005,
127 TIFF_DEFLATE = 0x80B2,
132 TIFF_GT_MODEL_TYPE_GEOKEY = 1024,
133 TIFF_GT_RASTER_TYPE_GEOKEY = 1025,
134 TIFF_GT_CITATION_GEOKEY = 1026,
135 TIFF_GEOGRAPHIC_TYPE_GEOKEY = 2048,
136 TIFF_GEOG_CITATION_GEOKEY = 2049,
137 TIFF_GEOG_GEODETIC_DATUM_GEOKEY = 2050,
138 TIFF_GEOG_PRIME_MERIDIAN_GEOKEY = 2051,
139 TIFF_GEOG_LINEAR_UNITS_GEOKEY = 2052,
140 TIFF_GEOG_LINEAR_UNIT_SIZE_GEOKEY = 2053,
141 TIFF_GEOG_ANGULAR_UNITS_GEOKEY = 2054,
142 TIFF_GEOG_ANGULAR_UNIT_SIZE_GEOKEY = 2055,
143 TIFF_GEOG_ELLIPSOID_GEOKEY = 2056,
144 TIFF_GEOG_SEMI_MAJOR_AXIS_GEOKEY = 2057,
145 TIFF_GEOG_SEMI_MINOR_AXIS_GEOKEY = 2058,
146 TIFF_GEOG_INV_FLATTENING_GEOKEY = 2059,
147 TIFF_GEOG_AZIMUTH_UNITS_GEOKEY = 2060,
148 TIFF_GEOG_PRIME_MERIDIAN_LONG_GEOKEY = 2061,
149 TIFF_PROJECTED_CS_TYPE_GEOKEY = 3072,
150 TIFF_PCS_CITATION_GEOKEY = 3073,
151 TIFF_PROJECTION_GEOKEY = 3074,
152 TIFF_PROJ_COORD_TRANS_GEOKEY = 3075,
153 TIFF_PROJ_LINEAR_UNITS_GEOKEY = 3076,
154 TIFF_PROJ_LINEAR_UNIT_SIZE_GEOKEY = 3077,
155 TIFF_PROJ_STD_PARALLEL1_GEOKEY = 3078,
156 TIFF_PROJ_STD_PARALLEL2_GEOKEY = 3079,
157 TIFF_PROJ_NAT_ORIGIN_LONG_GEOKEY = 3080,
158 TIFF_PROJ_NAT_ORIGIN_LAT_GEOKEY = 3081,
159 TIFF_PROJ_FALSE_EASTING_GEOKEY = 3082,
160 TIFF_PROJ_FALSE_NORTHING_GEOKEY = 3083,
161 TIFF_PROJ_FALSE_ORIGIN_LONG_GEOKEY = 3084,
162 TIFF_PROJ_FALSE_ORIGIN_LAT_GEOKEY = 3085,
163 TIFF_PROJ_FALSE_ORIGIN_EASTING_GEOKEY = 3086,
164 TIFF_PROJ_FALSE_ORIGIN_NORTHING_GEOKEY = 3087,
165 TIFF_PROJ_CENTER_LONG_GEOKEY = 3088,
166 TIFF_PROJ_CENTER_LAT_GEOKEY = 3089,
167 TIFF_PROJ_CENTER_EASTING_GEOKEY = 3090,
168 TIFF_PROJ_CENTER_NORTHING_GEOKEY = 3091,
169 TIFF_PROJ_SCALE_AT_NAT_ORIGIN_GEOKEY = 3092,
170 TIFF_PROJ_SCALE_AT_CENTER_GEOKEY = 3093,
171 TIFF_PROJ_AZIMUTH_ANGLE_GEOKEY = 3094,
172 TIFF_PROJ_STRAIGHT_VERT_POLE_LONG_GEOKEY = 3095,
173 TIFF_VERTICAL_CS_TYPE_GEOKEY = 4096,
174 TIFF_VERTICAL_CITATION_GEOKEY = 4097,
175 TIFF_VERTICAL_DATUM_GEOKEY = 4098,
176 TIFF_VERTICAL_UNITS_GEOKEY = 4099
179 /** list of TIFF, TIFF/AP and DNG PhotometricInterpretation (TIFF_PHOTOMETRIC) values */
180 enum TiffPhotometric {
181 TIFF_PHOTOMETRIC_NONE = -1,
182 TIFF_PHOTOMETRIC_WHITE_IS_ZERO, /* mono or grayscale, 0 is white */
183 TIFF_PHOTOMETRIC_BLACK_IS_ZERO, /* mono or grayscale, 0 is black */
184 TIFF_PHOTOMETRIC_RGB, /* RGB or RGBA*/
185 TIFF_PHOTOMETRIC_PALETTE, /* Uses a palette */
186 TIFF_PHOTOMETRIC_ALPHA_MASK, /* Transparency mask */
187 TIFF_PHOTOMETRIC_SEPARATED, /* CMYK or some other ink set */
188 TIFF_PHOTOMETRIC_YCBCR, /* YCbCr */
189 TIFF_PHOTOMETRIC_CIE_LAB = 8, /* 1976 CIE L*a*b* */
190 TIFF_PHOTOMETRIC_ICC_LAB, /* ICC L*a*b* */
191 TIFF_PHOTOMETRIC_ITU_LAB, /* ITU L*a*b* */
192 TIFF_PHOTOMETRIC_CFA = 32803, /* Color Filter Array (TIFF/AP and DNG) */
193 TIFF_PHOTOMETRIC_LOG_L = 32844, /* CIE Log2(L) */
194 TIFF_PHOTOMETRIC_LOG_LUV, /* CIE Log L*u*v* */
195 TIFF_PHOTOMETRIC_LINEAR_RAW = 34892, /* Linear Raw (DNG) */
198 enum TiffGeoTagType {
200 GEOTIFF_DOUBLE = 34736,
201 GEOTIFF_STRING = 34737
204 typedef struct TiffGeoTag {
205 enum TiffGeoTagKey key;
212 typedef struct TiffGeoTagKeyName {
213 const enum TiffGeoTagKey key;
214 const char *const name;
217 typedef struct TiffGeoTagNameType {
218 const char *const name;
219 const enum TiffGeoTagType type;
220 } TiffGeoTagNameType;
222 #endif /* AVCODEC_TIFF_H */