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ExifLib - A Fast Exif Data Extractor for .NET 2.0+

, 17 Aug 2015 CPOL
Reads JPEG Exif data without the heavyweight and unnecessary instantiation of GDI+ objects.

Revisions


  

Compare Revision Minor Date Status Editor
61 - publicly available Yes 18-Aug-15 13:12 Available Simon McKenzie
Initial creation
58 No 17-Aug-15 15:17 Available Simon McKenzie
Updated tag support to EXIF 2.3
57 No 22-Sep-14 12:27 Available Simon McKenzie
Improved error handling
56 No 22-Sep-14 12:15 Available Simon McKenzie
54 No 22-Sep-14 12:14 Available Simon McKenzie
Improved error handling
53 No 22-Sep-14 12:12 Available Simon McKenzie
52 No 22-Sep-14 12:11 Available Simon McKenzie
Updated code to throw better exceptions when EOF is reached
50 No 21-Jul-14 14:46 Available Simon McKenzie
Code refactor to add functionality when used with framework 4.5 or higher
47 No 7-Jan-14 9:24 Available Smitha Nishant
Updates in content.
46 No 7-Jan-14 8:41 Pending Simon McKenzie
Split tag catalogues into separate dictionaries
45 No 2-Jan-14 0:11 Available Sean Ewington
Updates in content.
44 No 1-Jan-14 8:32 Pending Simon McKenzie
I added a "how it works" section which briefly explains EXIF headers and how the library accesses them
43 No 16-Dec-13 23:20 Available Smitha Nishant
Updates in content.
42 No 16-Dec-13 16:35 Pending Simon McKenzie
Updates in content. Changes: 96
40 No 14-Nov-13 13:37 Pending Simon McKenzie
Minor code change
39 No 22-Aug-13 10:26 Available Smitha Nishant
Updates in content.
38 No 22-Aug-13 9:10 Pending Simon McKenzie
Added the ability to retrieve TIFF rationals as {numerator, denominator} arrays
36 No 21-Aug-13 8:42 Pending Simon McKenzie
Re-updated package - forgot to increment version inside AssemblyInfo.cs
35 No 21-Aug-13 8:34 Pending Simon McKenzie
Updated code to handle 0xFF padded thumbnails; updated release notes to reflect this change
33 No 8-Apr-13 15:03 Pending Simon McKenzie
Removed incorrect edit in the article text
31 No 8-Apr-13 8:25 Pending Simon McKenzie
Fixed Windows Phone 8 support
27 No 7-Apr-13 9:39 Pending Simon McKenzie
Fixed a bug in the demo application - an exception would be thrown when rendering empty arrays
25 No 26-Mar-13 9:45 Pending Simon McKenzie
Fixed a bug in the source. Added a single dot point to the version 1.4 notes
21 No 11-Feb-13 9:20 Pending Simon McKenzie
Fixed reference to wrong person
20 No 11-Feb-13 9:16 Pending Simon McKenzie
Updated comments for version 1.4
18 No 3-Jan-13 13:56 Pending Simon McKenzie
Updates in content.
17 No 3-Jan-13 13:44 Pending Simon McKenzie
Updates in content. 38 changes had been made.
15 No 3-Jan-13 8:55 Pending Simon McKenzie
Updated library to allow direct load from any seekable stream; modified code to allow compiling for Windows Phone
13 No 10-Dec-12 14:59 Pending Simon McKenzie
Minor bugfixes in the source
11 No 14-Nov-12 10:51 Pending Simon McKenzie
Added JPEG thumbnail extraction functionality
9 No 29-Oct-12 10:08 Pending Simon McKenzie
Updated the text - the new screenshot was created using a 12MP image, not a 5.5MP image
6 No 9-Nov-11 5:41 Available Deeksha Shenoy
5 No 6-Oct-09 1:07 Available Deeksha Shenoy
4 No 6-Oct-09 1:09 Composing Smitha Nishant
3 No 7-Jul-09 6:16 Composing Smitha Nishant
2 No 11-May-09 11:30 Composing Smitha Nishant
1 No 11-May-09 1:27 Composing Smitha Nishant

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Simon McKenzie
Software Developer BreastScreen Victoria
Australia Australia

Simon McKenzie has been working as a developer for 10 years, primarily in .NET, with interests in imaging and GIS, particularly on mobile platforms. He is the author of the award winning MapSnap GPS, a moving map application for Windows Phone. He's also the author of the popular (free) high-speed ExifLib EXIF extractor for .NET.


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