projects / mediagoblin.git / blame
| Commit | Line | Data |
|---|---|---|
| 351fd95f SS |
1 | ~ EXIF.py Changelog ~ |
| 2 | ||
| 6e60238b OHO |
3 | 2012-11-30 - Gregory Dudek (date of merge). |
| 4 | Patches and changes: | |
| 5 | Overflow error fixes added (related to 2**31 size) | |
| 6 | GPS tags added. | |
| 7 | ||
| 351fd95f SS |
8 | 2012-09-26 - Ianaré Sévi |
| 9 | Merge patches: | |
| 10 | Add GPS tags | |
| 11 | Add better endian debug info | |
| 12 | ||
| 13 | 2012-06-13 - Ianaré Sévi | |
| 14 | Merge patches: | |
| 15 | Support malformed last IFD by fhats | |
| 16 | Light source, Flash and Metering mode dictionaries update by gryfik | |
| 17 | ||
| 18 | 2008-07-31 - Ianaré Sévi | |
| 19 | Wikipedia Commons hunt for suitable test case images, | |
| 20 | testing new code additions. | |
| 21 | ||
| 22 | 2008-07-09 - Stephen H. Olson | |
| 23 | Fix a problem with reading MakerNotes out of NEF files. | |
| 24 | Add some more Nikon MakerNote tags. | |
| 25 | ||
| 26 | 2008-07-08 - Stephen H. Olson | |
| 27 | An error check for large tags totally borked MakerNotes. | |
| 28 | With Nikon anyway, valid MakerNotes can be pretty big. | |
| 29 | Add error check for a crash caused by nikon_ev_bias being | |
| 30 | called with the wrong args. | |
| 31 | Drop any garbage after a null character in string | |
| 32 | (patch from Andrew McNabb <amcnabb@google.com>). | |
| 33 | ||
| 34 | 2008-02-12 - Ianaré Sévi | |
| 35 | Fix crash on invalid MakerNote | |
| 36 | Fix crash on huge Makernote (temp fix) | |
| 37 | Add printIM tag 0xC4A5, needs decoding info | |
| 38 | Add 0x9C9B-F range of tags | |
| 39 | Add a bunch of tag definitions from: | |
| 40 | http://owl.phy.queensu.ca/~phil/exiftool/TagNames/EXIF.html | |
| 41 | Add 'strict' variable and command line option | |
| 42 | ||
| 43 | 2008-01-18 - Gunter Ohrner | |
| 44 | Add 'GPSDate' tag | |
| 45 | ||
| 46 | 2007-12-12 - Ianaré Sévi | |
| 47 | Fix quick option on certain image types | |
| 48 | Add note on tag naming in documentation | |
| 49 | ||
| 50 | 2007-11-30 - Ianaré Sévi | |
| 51 | Changed -s option to -t | |
| 52 | Put changelog into separate file | |
| 53 | ||
| 54 | 2007-10-28 - Ianaré Sévi | |
| 55 | Merged changes from MoinMoin:ReimarBauer | |
| 56 | Added command line option for debug, stop | |
| 57 | processing on tag. | |
| 58 | ||
| 59 | 2007-09-27 - Ianaré Sévi | |
| 60 | Add some Olympus Makernote tags. | |
| 61 | ||
| 62 | 2007-09-26 - Stephen H. Olson | |
| 63 | Don't error out on invalid Olympus 'SpecialMode'. | |
| 64 | Add a few more Olympus/Minolta tags. | |
| 65 | ||
| 66 | 2007-09-22 - Stephen H. Olson | |
| 67 | Don't error on invalid string | |
| 68 | Improved Nikon MakerNote support | |
| 69 | ||
| 70 | 2007-05-03 - Martin Stone <mj_stone@users.sourceforge.net> | |
| 71 | Fix for inverted detailed flag and Photoshop header | |
| 72 | ||
| 73 | 2007-03-24 - Ianaré Sévi | |
| 74 | Can now ignore MakerNotes Tags for faster processing. | |
| 75 | ||
| 76 | 2007-01-18 - Ianaré Sévi <ianare@gmail.com> | |
| 77 | Fixed a couple errors and assuming maintenance of the library. | |
| 78 | ||
| 79 | 2006-08-04 MoinMoin:ReimarBauer | |
| 80 | Added an optional parameter name to process_file and dump_IFD. Using this parameter the | |
| 81 | loop is breaked after that tag_name is processed. | |
| 82 | some PEP8 changes | |
| 83 | ||
| 84 | ---------------------------- original notices ------------------------- | |
| 85 | ||
| 86 | Contains code from "exifdump.py" originally written by Thierry Bousch | |
| 87 | <bousch@topo.math.u-psud.fr> and released into the public domain. | |
| 88 | ||
| 89 | Updated and turned into general-purpose library by Gene Cash | |
| 90 | ||
| 91 | Patch Contributors: | |
| 92 | * Simon J. Gerraty <sjg@crufty.net> | |
| 93 | s2n fix & orientation decode | |
| 94 | * John T. Riedl <riedl@cs.umn.edu> | |
| 95 | Added support for newer Nikon type 3 Makernote format for D70 and some | |
| 96 | other Nikon cameras. | |
| 97 | * Joerg Schaefer <schaeferj@gmx.net> | |
| 98 | Fixed subtle bug when faking an EXIF header, which affected maker notes | |
| 99 | using relative offsets, and a fix for Nikon D100. | |
| 100 | ||
| 101 | 1999-08-21 TB Last update by Thierry Bousch to his code. | |
| 102 | ||
| 103 | 2002-01-17 CEC Discovered code on web. | |
| 104 | Commented everything. | |
| 105 | Made small code improvements. | |
| 106 | Reformatted for readability. | |
| 107 | ||
| 108 | 2002-01-19 CEC Added ability to read TIFFs and JFIF-format JPEGs. | |
| 109 | Added ability to extract JPEG formatted thumbnail. | |
| 110 | Added ability to read GPS IFD (not tested). | |
| 111 | Converted IFD data structure to dictionaries indexed by | |
| 112 | tag name. | |
| 113 | Factored into library returning dictionary of IFDs plus | |
| 114 | thumbnail, if any. | |
| 115 | ||
| 116 | 2002-01-20 CEC Added MakerNote processing logic. | |
| 117 | Added Olympus MakerNote. | |
| 118 | Converted data structure to single-level dictionary, avoiding | |
| 119 | tag name collisions by prefixing with IFD name. This makes | |
| 120 | it much easier to use. | |
| 121 | 2002-01-23 CEC Trimmed nulls from end of string values. | |
| 122 | ||
| 123 | 2002-01-25 CEC Discovered JPEG thumbnail in Olympus TIFF MakerNote. | |
| 124 | ||
| 125 | 2002-01-26 CEC Added ability to extract TIFF thumbnails. | |
| 126 | Added Nikon, Fujifilm, Casio MakerNotes. | |
| 127 | ||
| 128 | 2003-11-30 CEC Fixed problem with canon_decode_tag() not creating an | |
| 129 | IFD_Tag() object. | |
| 130 | ||
| 131 | 2004-02-15 CEC Finally fixed bit shift warning by converting Y to 0L. |