* David Vincent-Jones <david...@gmail.com> [11-12-20 19:01]:
> CR3, convert to DNG! ... Currently dt is not fully importing some critical
> EXIF data from DNG files. I have asked in redmine that this be looked at.
> 
> On 2020-11-12 11:59 a.m., Hubert Kowalski wrote:
> > Before you gave money to Canon, you could have checked the status of exiv2
> > and rawspeed.
> > 
> > Here's what you should do:
> > https://discuss.pixls.us/t/canon-cr3-raw-support-your-move/14192?u=johnny-bit
> > 
> > For time being you can convert your CR3 to DNG with no loss of image
> > information and metadata.
> > 
> > Remember - YOU supported canon with your purchase, you should expect THEM
> > to help open source devs with CR3 support, not other way around.
> > 
> > czw., 12 lis 2020 o 20:26 Mikko Rasa <t...@tdb.fi> napisaƂ(a):
> > 
> > > On 12.11.2020 20.40, FF wrote:
> > > > Will the forthcoming release of dt support Canon cr3 format?
> > > I'm interested in this as well, having recently purchased a Canon EOS R
> > > camera.  There was some discussion in August, but the outcome back then
> > > seemed to be that exiv2 (which Darktable uses) developers are too
> > > uncertain of the possible legal issues and Canon is unwilling to give
> > > any assurance that decoding the format is allowed.  There was also some
> > > talk on the relevant git issues about having to figure out how to
> > > actually decode it without an official spec.
> > > 
> > > However, libraw has apparently had CR3 decoding support since November
> > > 2019.  There's a fork of RawTherapee[1] with CR3 support (using libraw)
> > > in a build from March, and it worked out of the box on my Debian
> > > unstable system.  So it seems that the format has been sufficiently
> > > figured out and, at least so far, Canon has yet to raise a legal ruckus
> > > about it.
> > > 
> > > So where does Darktable stand with this issue?  If exiv2 is too mired in
> > > their legal uncertainty, would using libraw either in addition or
> > > instead of it be an option?  I would prefer to stick with Darktable
> > > since it's unlikely the XMP data can be transferred to a different
> > > program at the drop of a hat.
> > > 
> > > [1]
> > > 
> > > https://garridodiaz.com/canon-cr3-support-in-linux-using-art-rawtherapee-clone/
> > > 
> > > --
> > > Mikko
> > > ___________________________________________________________________________
> > > darktable developer mailing list
> > > to unsubscribe send a mail to
> > > darktable-dev+unsubscr...@lists.darktable.org
> > > 
> > > 

you need to report on github as redmine has not been used for quite some
time now.


-- 
(paka)Patrick Shanahan       Plainfield, Indiana, USA          @ptilopteri
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