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Bug#: 222863
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Status: RESOLVED
Resolution: FIXED
Assigned To: Wolfram Schlich <wschlich@gentoo.org>
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Reporter: Ed Wiget <security@rhpstudios.com>
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Description:   Opened: 2008-05-19 22:23 0000 
New version of dcraw 8.86 adds compatibility to newer canons DSLR's.  Without
the newer version, raw decode has a very pink cast.  media-gfx/ufraw also uses
dcraw to decode raw camera files so it is affected.  It also affects digikam,
libkdcraw, and possibly others.  Further problem description with patch found
here:  http://const.deribin.com/ufraw_and_Canon_450D

I made an ebuild from existing version that works correctly, however, the
gentoo ebuild uses a static link to files off dcraw homepage located here
SRC_URI="http://dev.gentoo.org/~wschlich/src/media-gfx/dcraw/

Reproducible: Always

Steps to Reproduce:
1. emerge dcraw ufraw digikam 
2. open canon 450D raw file in any of these programs
3. all have a pink/red cast to them

Actual Results:  
all have a pink/red cast to them

Expected Results:  
should not have a pink or red cast to them

well documented problem all over the net:
http://weblog.savanne.be/133-canon-450d-raw-ubuntu-hardy

------- Comment #1 From Jan Kundrát 2008-05-20 08:15:40 0000 ------- 
(In reply to comment #0)
> media-gfx/ufraw also uses
> dcraw to decode raw camera files so it is affected.  It also affects digikam,
> libkdcraw, and possibly others.

FYI, dcraw's author policy is that he doesn't like shared libraries. That's why
all these tools ship a bundled copy of dcraw (and why the libkdcraw was
created, so that at least KDE programs don't have to ship dcraw themselves).

------- Comment #2 From Wolfram Schlich 2008-05-26 12:29:04 0000 ------- 
In CVS.
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