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351 Commits

Author SHA1 Message Date
Harald Kuhr
6ce9543c00 TMI-TIFF: Test case for CCITT decoding. 2013-06-12 21:57:09 +02:00
Harald Kuhr
ff3fbc8bd2 TMI-TIFF: Getting close to full baseline support! 
- Added Modified Huffman decoding (needs a proper test image)
 - Improved predictor support (16/32 bpp)
 - Fixed handling of bogus RowsPerStrip
 2013-06-12 21:54:28 +02:00
Harald Kuhr
a2effd7ba0 TMI-META: Added license. 2013-06-05 10:55:18 +02:00
Harald Kuhr
544d60dabb TMI-JPEG: Fixed ICC profile issue. Now applies profiles when it should. 
Profiles with bad indexes are now ignored on read.
Added support for JPEG-LS SOF55 segment (no further JPEG-LS support)
Added class documentation.
 2013-06-05 10:54:51 +02:00
Harald Kuhr
f8c40a3748 TMI-JPEG: Better CMYK to RGB algorithm 2013-06-05 10:49:37 +02:00
Harald Kuhr
0e628f6e4c TMI-CORE: Added empty ICC profile locations for Linux. 
+ Better exception handling for missing profile locations.
 2013-06-05 09:58:32 +02:00
Harald Kuhr
1d5cc6d266 TMI-JPEG: Refactorings for better separation. 2013-04-22 21:01:30 +02:00
Harald Kuhr
28d8796e54 TMI-JPEG: Simplified logic. 2013-04-22 21:00:33 +02:00
Harald Kuhr
0ffd7cacc4 TMI-ICNS: Added debug for sips command. 2013-04-22 11:08:29 +02:00
Harald Kuhr
b966254322 TMI-JPEG: More lenient segment parsing, now allows 0xFF padding between segments + fixed an NPE in JPEGImageReader if the parsing fails. 2013-04-19 16:17:01 +02:00
Harald Kuhr
61e01e3316 TMI-TIFF: Code clean-up. 2013-03-26 09:44:32 +01:00
Harald Kuhr
09444ab083 TMI-TIFF: Horizontal differencing predictor implementation as stream, for easier reading. 2013-03-26 09:42:49 +01:00
Harald Kuhr
0319a6f84c TMI-CORE: Minor UI bugfix 2013-02-27 12:07:34 +01:00
Harald Kuhr
df9f5734bd TMI-CORE: Improved zoom quality when zooming out. 2013-02-20 10:45:20 +01:00
Harald Kuhr
59e5c3b3fd TMI-TIFF: Fixed doc, removed todo. 2013-02-20 10:44:42 +01:00
Harald Kuhr
2764460db5 TMI-TIFF: Now supports YCbCr subsampled images with image/tile/strip width/height not a multiple of the x/y subsampling. More lenience for weird subsampling. 
+ Some minor house-keeping with no functional change.
 2013-02-19 22:02:15 +01:00
Harald Kuhr
c9809d0fa1 TMI-CORE: Added zoom in/out/actual to image display, moved background to submenu. 2013-02-19 13:02:45 +01:00
Harald Kuhr
cc604e650b TMI-TIFF: Added more constants + debugging code for field names + suppressed unwanted warnings. 2013-02-18 14:51:45 +01:00
Harald Kuhr
ed6223fcab TMI-CORE: Fixed a reappearing bug in the JDK7 code, should now work properly with "broken" ICC color profiles . 2013-02-15 12:52:56 +01:00
Harald Kuhr
f8369fb5b6 TMI-TIFF: Rolled back some breaking changes. 2013-02-15 12:34:36 +01:00
Harald Kuhr
94db6b4a6f TMI-TIFF: Simplified progress update. 2013-02-14 14:40:03 +01:00
Harald Kuhr
10f501e919 TMI-XXXX: Fixed a typo in the JPEG docs. 2013-02-14 14:14:43 +01:00
Harald Kuhr
9c8ad3cb74 TMI-TIFF: Added warning for unknown YCbCrPositioning values. 2013-02-14 12:53:22 +01:00
Harald Kuhr
42831ea65b TMI-TIFF: Now passes YCbCrPositioning to upsampler. Replaced magic value with constant. 2013-02-14 12:48:07 +01:00
Harald Kuhr
1548523336 TMI-TIFF: Code clean-up. 2013-02-14 12:37:05 +01:00
Harald Kuhr
b3672be1d4 TMI-TIFF: Replaced JPEG test case with more light-weight file. 2013-02-14 12:31:00 +01:00
Harald Kuhr
3b15653a10 TMI-TIFF: Added support for premultiplied alpha (ExtraSamples == 1) + code clean-up. 2013-02-14 11:25:33 +01:00
Harald Kuhr
46b53a824c TMI-TIFF: Added type spec for CMYK+A separated images 2013-02-07 12:35:04 +01:00
Harald Kuhr
02063c809e TMI-TIFF: Added JPEG-compressed data to tests. 2013-02-06 17:02:51 +01:00
Harald Kuhr
8b9d5c7abc TMI-TIFF: Renamed "Old-style" JPEG constants, to discourage use. 
Removed hardcoding of JFIF-stream for "Old-style" JPEG reading + cleaned up code.
Fixed a bug in getRawImageType for planar RGBA
 2013-02-06 15:20:27 +01:00
Harald Kuhr
c394f8a4bc TMI-TIFF: Fixed bug in YCbCr reading. Implemented "old-style" JPEG reading for two test images. More work needed. 2013-02-06 11:20:42 +01:00
Harald Kuhr
fcd15a9e36 TMI-META: Now correctly reads/parses SOS marker segment. Slightly stricter checking of markers. 2013-02-06 10:44:49 +01:00
Harald Kuhr
41a08761ba TMI-TIFF: Removed leftover debug output. 2013-01-31 16:36:47 +01:00
Harald Kuhr
b834a32b01 TMI-TIFF: Minor bug introduced by testing.. 2013-01-31 16:35:37 +01:00
Harald Kuhr
f666610184 TMI-TIFF: New tag + fixed spelling for tag. 2013-01-31 15:40:08 +01:00
Harald Kuhr
47fbf473db TMI-TIFF: Implemented YCbCr reading. 2013-01-31 15:38:45 +01:00
Harald Kuhr
e68b3aa9e3 TMI-TIFF: Now uses String class instead of byte[], to avoid excessive array concatenation and copying. 2013-01-29 22:26:11 +01:00
Harald Kuhr
dd849aeea6 TMI-TIFF: Now uses subclasses instead of if-branching for LZW compatibility decoding. 2013-01-29 21:24:51 +01:00
Harald Kuhr
59b91918e0 TMI-TIFF: Fixed minor bug in type spec for ARGB images + implemented support for "old-style" (reversed) LZW compression from libtiff. 2013-01-29 21:01:46 +01:00
Harald Kuhr
6c082353d6 TMI-22: Cleaned up reading of ICC profile, trying to be more lenient about chunk count/chunk index. 2012-06-22 09:57:02 +02:00
Harald Kuhr
92690e1644 TMI-TIFF: More format support, more lenient TIFF (EXIF) parsing. 2012-06-21 17:05:33 +02:00
Harald Kuhr
381e229575 Added a comment. 2012-06-21 16:57:57 +02:00
Harald Kuhr
73a880a358 TMI-23: Better handling of SOS segment (variable length). Now treats the rest of the stream after SOS as single segment. Not really ideal, but gives better performance than scanning for EOI... 2012-06-21 16:08:03 +02:00
Harald Kuhr
c2245a503d TMI-22: Changed IIOException to warning for images with single chunk ICC_PROFILE with bad index/count. 2012-06-21 16:03:59 +02:00
Harald Kuhr
7f2ad765cf TMI-XXX: Made the PSD XMP parser slightly more lenient. 2012-05-31 16:24:17 +02:00
Harald Kuhr
289be6ca12 TMI-TIFF: Added validation + tests for reading JPEG DQT needed for TIFF Compression JPEG. 2012-05-23 15:20:10 +02:00
Harald Kuhr
b8ff4af178 TMI-TIFF: Implemented workaround for a bug in ImageReader.getDestination() + added test case for ImageReaderBase. 2012-05-23 15:18:10 +02:00
Harald Kuhr
dd7be5ef11 TMI-TIFF: Added missing test resources. 2012-05-22 08:56:39 +02:00
Harald Kuhr
98361194ea TMI-TIFF: Initial commit. Major work in progress. :-) 2012-05-22 00:00:11 +02:00
Harald Kuhr
a4dfb7a009 TMI-21: Implemented getRawImageType and getImageTypes for CMYK/YCCK. 
TMI-16: Refactorings, cleaner color space determination + tests for thumbnail readers.
 2012-05-07 20:26:26 +02:00