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#173 Support for PhotometricInterpretation 8/CIELab, 9/ICCLab and 10/ITULab

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Harald Kuhr
2015-10-22 21:35:10 +02:00
parent 30a7283b35
commit 8a38b2fde6
13 changed files with 658 additions and 436 deletions
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@@ -100,7 +100,7 @@ Alternatively, if you have or know of a JPEG-2000 implementation in Java with a
* JPEG
* RAW (RGB)
* Support for "Large Document Format" (PSB)
* Native metadata support
* Native and Standard metadata support
#### TIFF - Aldus/Adobe Tagged Image File Format
@@ -111,24 +111,27 @@ Alternatively, if you have or know of a JPEG-2000 implementation in Java with a
* Class R (RGB), all relevant compression types, 8 or 16 bits per sample, unsigned integer
* Read support for the following TIFF extensions:
* Tiling
* Class F (Facsimile), CCITT Modified Huffman RLE, T4 and T6 (type 2, 3 and 4) compressions.
* LZW Compression (type 5)
* "Old-style" JPEG Compression (type 6), as a best effort, as the spec is not well-defined
* JPEG Compression (type 7)
* ZLib (aka Adobe-style Deflate) Compression (type 8)
* Deflate Compression (type 32946)
* Horizontal differencing Predictor (type 2) for LZW, ZLib, Deflate and PackBits compression
* Alpha channel (ExtraSamples type 1/Associated Alpha)
* Alpha channel (ExtraSamples type 1/Associated Alpha and type 2/Unassociated Alpha)
* CMYK data (PhotometricInterpretation type 5/Separated)
* YCbCr data (PhotometricInterpretation type 6/YCbCr) for JPEG
* CIELab data (PhotometricInterpretation type 9, 10 and 11)
* Planar data (PlanarConfiguration type 2/Planar)
* ICC profiles (ICCProfile)
* BitsPerSample values up to 16 for most PhotometricInterpretations
* Multiple images (pages) in one file
* Write support for most "Baseline" TIFF options
* Uncompressed, PackBits, ZLib and Deflate
* Currently missing the CCITT fax encodings
* Additional support for CCITT T4 and and T6 compressions.
* Additional support for LZW and JPEG (type 7) compressions
* Horizontal differencing Predictor (type 2) for LZW, ZLib, Deflate
* Native and Standard metadata support
Legacy formats