Bug 192269 - T1i camera raw tint correction
Summary: T1i camera raw tint correction
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Plugin-DImg-RAW (show other bugs)
Version: 0.10.0
Platform: Ubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-05-10 21:49 UTC by gennatwo
Modified: 2017-07-31 15:42 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In: 2.3.0
Sentry Crash Report:


Attachments
downloded on linux site (55.00 KB, application/octet-stream)
2010-06-07 14:48 UTC, Nick
Details

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Description gennatwo 2009-05-10 21:49:59 UTC
Version:           0.10.0 (using KDE 4.2.3)
OS:                Linux
Installed from:    Ubuntu Packages

DigiKam needs raw support for displaying correct colors for both Canon T1i (.cr2) and Nikon D5000 (NEF) support, the canon has a monotone pinkish tint and the nikon shows lost data for some areas of the picture.
Comment 1 caulier.gilles 2009-05-10 22:21:21 UTC
Which libraw you use with digiKam? "Go to Help/Components Infos" for details...

Alex, i CC you for info, if necessary...

Gilles Caulier
Comment 2 Alex Tutubalin 2009-05-11 13:55:45 UTC
Could you make a shot of GM Color Checker (24 colors) or other well-known color target and make .CR2 file avaliable for download?

I've no sample shots from these new cameras, so no color data to put in LibRaw.

Another (and usual) way is to wait until these constants will appear either in dcraw or in Adobe DNG converter...
Comment 3 gennatwo 2009-05-13 06:48:05 UTC
its 0.6.15 for the libRaw and if you wish i can i guess mail you a photo granted i'm not sure where i can send a 21mb file, also if you wish i can send a Nikon D5000 nef a little smaller than the canon raw
Comment 4 Alex Tutubalin 2009-05-13 07:00:21 UTC
Current LibRaw version is 0.7.2, so consider upgrade. I'll fix bugs (if any) in 0.6.x branch, but no new camera support will be added to old LibRaw.

I've found samples from both cameras on imaging-resource.com, so I will check (and fix if needed) LibRaw color data soon (hope, on this weekend)
Comment 5 Nick 2010-06-07 14:48:54 UTC
Created attachment 47779 [details]
downloded on linux site

downloaded digikam for linux to use for editing My raw photos from my Canon T1i, when I open in light table photo is colour correct when I open in edit it is mostly pinkish with very limited ability to adjust anything! 
Thanks for the help
Comment 6 caulier.gilles 2010-06-07 15:13:41 UTC
Nick, you have created an attachment with digiKam.db bin file. This is right ?

Gilles Caulier
Comment 7 caulier.gilles 2011-11-03 12:36:12 UTC
Alex,

Can we considerate this file as fixed now ?

Gilles Caulier
Comment 8 Alex Tutubalin 2011-11-03 12:49:12 UTC
Sure!