DNG Codec Version History
1.2.0.0 Build 6/4/2014
- Full compatibility with DNG 1.4, including lossy compression.
- Use larger thumbnail images in preview pane when they are available.
- Fix: Issue supporting 32 bit applications on 64 bit Windows.
1.1.0.0 Build 6/6/2012
- Compatibility update for DNG 1.4 files from Adobe Lightroom 4, including those saved with "Embed Fast Load Data" set in the DNG export options.
1.0.1.11 Build 8/12/2010
- Support for non-conformant Leica S2 DNG files
1.0.1.10 Build 1/1/2010
- Generate thumbnails for minimal Linear DNG files from VueScan
- Fix: memory leak when generating thumbnails
1.0.1.9 Build 9/29/2009
- Fix: issue with generating thumbnails on Windows 7
1.0.1.8 Build 9/5/2009
- Compatibility update for DNG 1.3, ACR 5.4 and later
- Fix: issue with generating thumbnails when file is viewed for the first time from a 32 bit app on 64 bit system
- Fix: crash caused by some TIFF files
1.0.1.7 Build 7/22/2009
- Fix: issue with generating Explorer thumbnails for some files on Windows 7
1.0.1.6 Build 4/4/2009
- Fast preview mode using embedded JPEG
- Fix: crash on Core i7 processor
1.0.1.5 Build 11/19/2008
- Significant performance improvement (10x-100x faster) when generating thumbnails in Explorer on Vista
1.0.1.4 Build 8/13/2008
- Support 32 bit applications such as Windows Live Photo Gallery and Expression Media 2 on 64 bit Windows
- Generate correctly rotated thumbnails on XP Pro 64 and 32 bit Windows XP
- Simplified install that picks correct version(s) for 32 bit or 64 bit Windows
1.0.1.3 Build 4/21/2008
- Fix: crash on PCs with four processors and/or cores with some images
1.0.1.2 Build 3/22/2008
- Stability and performance improvements
1.0.1.2 Build 2/18/2008
- Issue with scaling
- Improve display of metadata
1.0.1 Build 1/26/2008
- Allow display of metadata such as the Date Taken and other camera details
1.0 Build 1/12/2008
- Fix: memory leak
1.0 Build 1/4/2008
- Generate previews and thumbnails based on DNG and XMP rotation information
- Performance improvements (we're just getting started)
- Support for up to four processors/cores (multi-threading)
Release Candidate 1 12/15/2007
- Fix: Installation issue with UAC disabled
Release Candidate 1 11/2/2007
- Fix: Issues with preferences for preview
Beta 3 10/29/2007
- Fix: Crash with slideshow
- Fix: Issues with Windows Explorer integration under Vista x64
- Fix: Issues with registration under Vista x64
Beta 2 10/13/2007
- Support for Vista x64
- Fix: crash with corrupted DNG images
Beta 1 9/24/07
- View DNG Thumbnails in Windows Explorer on Windows Vista
- Preview DNG files in Windows Explorer on Windows Vista
- Preview DNG images in Microsoft Photo Gallery on Windows Vista