Canon Powershot G5X raw files not properly recognized?

[tosca]

Hi,

I tried to edit a raw picture (.CR2) from a Canon G5X, and got a purple tint all over the picture. What can be done to solve this issue.

Thanks for your answer,

Marie-Noëlle

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[Philip Johnsson]

Canon G5X will be supported in libraw 0.18 but it's not released as final yet but there is a "stable enough" release to download and build yourself. If you use Digikam 4.x then download and build it and rebuild libkdcraw to use it and Digikam will be able to use the features of updated version of libraw. Otherwise I guess you have to wait for libraw 0.18 final is released and the maintainer of your linux distribution updates the packages.

Hope that helps or at least let you know what needs to be done.

/Philip

On Sat, Jan 16, 2016 at 8:52 PM, Marie-Noëlle Augendre <[hidden email]> wrote:

Hi,

I tried to edit a raw picture (.CR2) from a Canon G5X, and got a purple tint all over the picture. What can be done to solve this issue.

Thanks for your answer,

Marie-Noëlle

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[tosca]

2016-01-16 21:21 GMT+01:00 Philip Johnsson <[hidden email]>:

Canon G5X will be supported in libraw 0.18 but it's not released as final yet but there is a "stable enough" release to download and build yourself. If you use Digikam 4.x then download and build it and rebuild libkdcraw to use it and Digikam will be able to use the features of updated version of libraw. Otherwise I guess you have to wait for libraw 0.18 final is released and the maintainer of your linux distribution updates the packages.

Hope that helps or at least let you know what needs to be done.

/Philip

Thanks for your answer. I think I'll wait for my distro package.

Marie-Noëlle

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[Philip Johnsson]

I think that Digikam 5 will support libraw 0.18 before your distro will update the packages (but not yet) as it will be built in digikam 5 it self. That is if your distribution have beta packages of Digikam 5.

/philip

On Sat, Jan 16, 2016 at 10:17 PM, Marie-Noëlle Augendre <[hidden email]> wrote:

2016-01-16 21:21 GMT+01:00 Philip Johnsson <[hidden email]>:

Canon G5X will be supported in libraw 0.18 but it's not released as final yet but there is a "stable enough" release to download and build yourself. If you use Digikam 4.x then download and build it and rebuild libkdcraw to use it and Digikam will be able to use the features of updated version of libraw. Otherwise I guess you have to wait for libraw 0.18 final is released and the maintainer of your linux distribution updates the packages.

Hope that helps or at least let you know what needs to be done.

/Philip

Thanks for your answer. I think I'll wait for my distro package.

Marie-Noëlle

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• Vallée Borgne Info

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[Gilles Caulier-4]

yes, i will backport libraw 0.18 in DK core when code will be published officially by library team.

Gilles Caulier

2016-01-16 22:58 GMT+01:00 Philip Johnsson <[hidden email]>:

I think that Digikam 5 will support libraw 0.18 before your distro will update the packages (but not yet) as it will be built in digikam 5 it self. That is if your distribution have beta packages of Digikam 5.

/philip

On Sat, Jan 16, 2016 at 10:17 PM, Marie-Noëlle Augendre <[hidden email]> wrote:

2016-01-16 21:21 GMT+01:00 Philip Johnsson <[hidden email]>:

Canon G5X will be supported in libraw 0.18 but it's not released as final yet but there is a "stable enough" release to download and build yourself. If you use Digikam 4.x then download and build it and rebuild libkdcraw to use it and Digikam will be able to use the features of updated version of libraw. Otherwise I guess you have to wait for libraw 0.18 final is released and the maintainer of your linux distribution updates the packages.

Hope that helps or at least let you know what needs to be done.

/Philip

Thanks for your answer. I think I'll wait for my distro package.

Marie-Noëlle

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• Vallée Borgne Info

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[Michael Eschweiler-2]

Hi,

I thought .CR2 is always the same: I have an EOS 40D and an EOS 6D. The
Raw-Format of both is .CR2 and until now I did not have any problems...
Could it be a question of an incomplete transfer of the files from the
camera to the computer? (Some time ago I had a similar experience (tint)
and it was a transfer problem...)

Best regards,
Michael


Am 16.01.2016 um 13:52 schrieb Marie-Noëlle Augendre:

> Hi,
>
> I tried to edit a raw picture (.CR2) from a Canon G5X, and got a purple
> tint all over the picture. What can be done to solve this issue.
>
> Thanks for your answer,
> Marie-Noëlle
>
>
> --
>     <http://marie-noelle-augendre.com>Cévennes Plurielles
> <http://cevennes-plurielles.com>Vallée Borgne Info
> <http://vallee-borgne.info>
> et aussi sur Facebook :
>
>   * Photographe en Cévennes
>     <https://www.facebook.com/PhotographeEnCevennes?ref=bookmarks>
>   * Agir pour le futur
>     <https://www.facebook.com/AgirPourLeFutur?ref=bookmarks>
>   * Vallée Borgne Info
>     <https://www.facebook.com/valleeborgne.info?ref=bookmarks>
>
>
>
> _______________________________________________
> Digikam-users mailing list
> [hidden email]
> https://mail.kde.org/mailman/listinfo/digikam-users
>

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[tosca]

2016-01-17 14:37 GMT+01:00 Michael Eschweiler <[hidden email]>:

Hi,

I thought .CR2 is always the same: I have an EOS 40D and an EOS 6D. The
Raw-Format of both is .CR2 and until now I did not have any problems...
Could it be a question of an incomplete transfer of the files from the
camera to the computer? (Some time ago I had a similar experience (tint)
and it was a transfer problem...)

Best regards,
Michael

The file extensions are the same, but the files are actually different from one camera to the other. As it is, the G5X is a new model, and is not known in some libraries.

Same problem with darktable: I need to upgrade to the 2.0 version (not yet available for Fedora) in order to the camera be recognized.

Marie-Noëlle

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[Gilles Caulier-4]

Welcome to the complexity of RAW file : smae extension, but not the same format...

As RAW data depend of sensor device, this cannot be exactly the same content.

As RAW format are private container, not documented, Camera maker do a mess, without any compatibility.

Raw is the hell in photography world.

Gilles Caulier

2016-01-17 14:37 GMT+01:00 Michael Eschweiler <[hidden email]>:

Hi,

I thought .CR2 is always the same: I have an EOS 40D and an EOS 6D. The
Raw-Format of both is .CR2 and until now I did not have any problems...
Could it be a question of an incomplete transfer of the files from the
camera to the computer? (Some time ago I had a similar experience (tint)
and it was a transfer problem...)

Best regards,
Michael


Am 16.01.2016 um 13:52 schrieb Marie-Noëlle Augendre:
> Hi,
>
> I tried to edit a raw picture (.CR2) from a Canon G5X, and got a purple
> tint all over the picture. What can be done to solve this issue.
>
> Thanks for your answer,
> Marie-Noëlle
>
>
> --
>     <http://marie-noelle-augendre.com>Cévennes Plurielles
> <http://cevennes-plurielles.com>Vallée Borgne Info
> <http://vallee-borgne.info>
> et aussi sur Facebook :
>
>   * Photographe en Cévennes
>     <https://www.facebook.com/PhotographeEnCevennes?ref=bookmarks>
>   * Agir pour le futur
>     <https://www.facebook.com/AgirPourLeFutur?ref=bookmarks>
>   * Vallée Borgne Info
>     <https://www.facebook.com/valleeborgne.info?ref=bookmarks>

>
>
>
> _______________________________________________
> Digikam-users mailing list
> [hidden email]
> https://mail.kde.org/mailman/listinfo/digikam-users
>
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[tosca]

2016-01-17 18:37 GMT+01:00 Gilles Caulier <[hidden email]>:

Raw is the hell in photography world.

RAW is the hell in photography developers world, not in photographers world. ;-)

Marie-Noëlle

 

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