TIFF Tag Referentielijst, Baseline TIFF Tags
Extension TIFF tags zijn tags die een rol spelen in TIFF functionaliteit die niet noodzakelijk door alle TIFF lezers ondersteund wordt, of zo vertelt ons de TIFF specificatie.
Code | Naam | Korte beschrijving | |
---|---|---|---|
Dec | Hex | ||
269 | 010D | DocumentName | The name of the document from which this image was scanned. |
285 | 011D | PageName | The name of the page from which this image was scanned. |
286 | 011E | XPosition | X position of the image. |
287 | 011F | YPosition | Y position of the image. |
292 | 0124 | T4Options | Options for Group 3 Fax compression |
293 | 0125 | T6Options | Options for Group 4 Fax compression |
297 | 0129 | PageNumber | The page number of the page from which this image was scanned. |
301 | 012D | TransferFunction | Describes a transfer function for the image in tabular style. |
317 | 013D | Predictor | A mathematical operator that is applied to the image data before an encoding scheme is applied. |
318 | 013E | WhitePoint | The chromaticity of the white point of the image. |
319 | 013F | PrimaryChromaticities | The chromaticities of the primaries of the image. |
321 | 0141 | HalftoneHints | Conveys to the halftone function the range of gray levels within a colorimetrically-specified image that should retain tonal detail. |
322 | 0142 | TileWidth | The tile width in pixels. This is the number of columns in each tile. |
323 | 0143 | TileLength | The tile length (height) in pixels. This is the number of rows in each tile. |
324 | 0144 | TileOffsets | For each tile, the byte offset of that tile, as compressed and stored on disk. |
325 | 0145 | TileByteCounts | For each tile, the number of (compressed) bytes in that tile. |
326 | 0146 | BadFaxLines | Used in the TIFF-F standard, denotes the number of 'bad' scan lines encountered by the facsimile device. |
327 | 0147 | CleanFaxData | Used in the TIFF-F standard, indicates if 'bad' lines encountered during reception are stored in the data, or if 'bad' lines have been replaced by the receiver. |
328 | 0148 | ConsecutiveBadFaxLines | Used in the TIFF-F standard, denotes the maximum number of consecutive 'bad' scanlines received. |
330 | 014A | SubIFDs | Offset to child IFDs. |
332 | 014C | InkSet | The set of inks used in a separated (PhotometricInterpretation=5) image. |
333 | 014D | InkNames | The name of each ink used in a separated image. |
334 | 014E | NumberOfInks | The number of inks. |
336 | 0150 | DotRange | The component values that correspond to a 0% dot and 100% dot. |
337 | 0151 | TargetPrinter | A description of the printing environment for which this separation is intended. |
339 | 0153 | SampleFormat | Specifies how to interpret each data sample in a pixel. |
340 | 0154 | SMinSampleValue | Specifies the minimum sample value. |
341 | 0155 | SMaxSampleValue | Specifies the maximum sample value. |
342 | 0156 | TransferRange | Expands the range of the TransferFunction. |
343 | 0157 | ClipPath | Mirrors the essentials of PostScript's path creation functionality. |
344 | 0158 | XClipPathUnits | The number of units that span the width of the image, in terms of integer ClipPath coordinates. |
345 | 0159 | YClipPathUnits | The number of units that span the height of the image, in terms of integer ClipPath coordinates. |
346 | 015A | Indexed | Aims to broaden the support for indexed images to include support for any color space. |
347 | 015B | JPEGTables | JPEG quantization and/or Huffman tables. |
351 | 015F | OPIProxy | OPI-related. |
400 | 0190 | GlobalParametersIFD | Used in the TIFF-FX standard to point to an IFD containing tags that are globally applicable to the complete TIFF file. |
401 | 0191 | ProfileType | Used in the TIFF-FX standard, denotes the type of data stored in this file or IFD. |
402 | 0192 | FaxProfile | Used in the TIFF-FX standard, denotes the 'profile' that applies to this file. |
403 | 0193 | CodingMethods | Used in the TIFF-FX standard, indicates which coding methods are used in the file. |
404 | 0194 | VersionYear | Used in the TIFF-FX standard, denotes the year of the standard specified by the FaxProfile field. |
405 | 0195 | ModeNumber | Used in the TIFF-FX standard, denotes the mode of the standard specified by the FaxProfile field. |
433 | 01B1 | Decode | Used in the TIFF-F and TIFF-FX standards, holds information about the ITULAB (PhotometricInterpretation = 10) encoding. |
434 | 01B2 | DefaultImageColor | Defined in the Mixed Raster Content part of RFC 2301, is the default color needed in areas where no image is available. |
512 | 0200 | JPEGProc | Old-style JPEG compression field. TechNote2 invalidates this part of the specification. |
513 | 0201 | JPEGInterchangeFormat | Old-style JPEG compression field. TechNote2 invalidates this part of the specification. |
514 | 0202 | JPEGInterchangeFormatLength | Old-style JPEG compression field. TechNote2 invalidates this part of the specification. |
515 | 0203 | JPEGRestartInterval | Old-style JPEG compression field. TechNote2 invalidates this part of the specification. |
517 | 0205 | JPEGLosslessPredictors | Old-style JPEG compression field. TechNote2 invalidates this part of the specification. |
518 | 0206 | JPEGPointTransforms | Old-style JPEG compression field. TechNote2 invalidates this part of the specification. |
519 | 0207 | JPEGQTables | Old-style JPEG compression field. TechNote2 invalidates this part of the specification. |
520 | 0208 | JPEGDCTables | Old-style JPEG compression field. TechNote2 invalidates this part of the specification. |
521 | 0209 | JPEGACTables | Old-style JPEG compression field. TechNote2 invalidates this part of the specification. |
529 | 0211 | YCbCrCoefficients | The transformation from RGB to YCbCr image data. |
530 | 0212 | YCbCrSubSampling | Specifies the subsampling factors used for the chrominance components of a YCbCr image. |
531 | 0213 | YCbCrPositioning | Specifies the positioning of subsampled chrominance components relative to luminance samples. |
532 | 0214 | ReferenceBlackWhite | Specifies a pair of headroom and footroom image data values (codes) for each pixel component. |
559 | 022F | StripRowCounts | Defined in the Mixed Raster Content part of RFC 2301, used to replace RowsPerStrip for IFDs with variable-sized strips. |
700 | 02BC | XMP | XML packet containing XMP metadata |
32781 | 800D | ImageID | OPI-related. |
34732 | 87AC | ImageLayer | Defined in the Mixed Raster Content part of RFC 2301, used to denote the particular function of this Image in the mixed raster scheme. |