Recognize Pentax MakerNote in DNGPrivateData
|Status:||Closed||Start date:||04 Apr 2012|
|Assignee:||Andreas Huggel||% Done:|
This patch has the basics needed to recognize the Pentax MakerNote in a Pentax native DNG.
(Tested for reading only.)
#819: Fixed PentaxDng offsets so that they are relative to the beginning of the makernote, added support for the PentaxDng preview image.
#1 Updated by Andreas Huggel over 6 years ago
- Category set to exif
Thanks for the patch, Jonathan. I just came back from a vacation and am still catching up with everything. From a quick look at the patch, this looks good, I'll spend more time as soon as possible.
In the meantime, could you please attach (or send me directly) an image with such a makernote?
#2 Updated by Andreas Huggel over 6 years ago
Found a sample here: http://www.imaging-resource.com/PRODS/K10D/K10DFAR3872.DNG.HTM
#4 Updated by Andreas Huggel over 6 years ago
Checked-in the patch and made a small change to actually decode the makernote tags using group PentaxDng rather than Pentax (r2697).
What remains is to update preview.cpp so that the thumbnail image in the makernote is recognized again and test writing such a makernote.