https://bugs.kde.org/show_bug.cgi?id=262403
Summary: Adding Support for Aptina Camera Sensors raw image file format Product: digikam Version: 1.2.0 Platform: Ubuntu Packages OS/Version: Linux Status: UNCONFIRMED Severity: wishlist Priority: NOR Component: RAW files management AssignedTo: [hidden email] ReportedBy: [hidden email] Version: 1.2.0 (using KDE 4.4.5) OS: Linux Hi, I have a digital camera using Aptina sensor, with which I take images in raw format used by Aptina. It's raw file format is 16bit per color channel, 'GRBG' mode with file extension is *.raw. This format is very much different that the usual *.NEF, *.CR2, *.SRF,.. raw formats of popular camera manufacturers. It has No headers or any other metadata, just plain raw bayer samples. It does not specify any information about image width, image height, pixel width,etc. (I have attached one Raw image file of this format) When I try to use the Tool-> Raw Batch converter, or DNG converter on this raw file and try to add this *.raw file that I have, it says Camera:Cannot identify Raw Image and hence no conversion is possible on this file. It would help if Digikam can add support for this *.raw format.It can ask the user to enter image width,height,bits per pixel for this format and then interpret it accordingly. Will it be possible to expect support for this type of raw image format? thanks, -AD. Reproducible: Always Actual Results: Camera:Cannot identify Raw Image Expected Results: Would be good if Digikam recognize this format and allow me to convert it to DNG or some other format. -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Digikam-devel mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-devel |
https://bugs.kde.org/show_bug.cgi?id=262403
[hidden email] changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[hidden email] --- Comment #1 from <ajitsdeshpande gmail com> 2011-01-07 13:25:56 --- Please download the Aptina Raw image file from url below:- https://docs.google.com/leaf?id=0ByuMwWMOjsD0YTM1N2YzYTAtZDRhMy00ZWEzLThjNjctMjYxZTZmMzgzZmNh&sort=name&layout=list&num=50 -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Digikam-devel mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-devel |
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Gilles Caulier <[hidden email]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[hidden email], | |[hidden email] Component|RAW files management |libkdcraw Version|1.2.0 |2.0.0 --- Comment #2 from Gilles Caulier <caulier gilles gmail com> 2011-01-07 13:31:33 --- digiKam use libraw in background to play with RAW files. ther is nor RAW decoder source code in digiKam core. For more information, look here : http://www.libraw.org I CC Alex Tutubalin who is libraw coordinator. Gilles Caulier -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Digikam-devel mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-devel |
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--- Comment #3 from Alex Tutubalin <lexa lexa ru> 2011-01-07 13:43:58 --- There is no way to support this data format due to lack of header (and other metadata). -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Digikam-devel mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-devel |
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--- Comment #4 from <ajitsdeshpande gmail com> 2011-01-07 13:58:54 --- If the user is asked to enter - width, height, bits per pixel, wouldn't it be possible? Just trying to understand here. -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Digikam-devel mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-devel |
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--- Comment #5 from Alex Tutubalin <lexa lexa ru> 2011-01-07 14:34:11 --- image size and bps is not enough. For postprocessing stage you need: 1) image size (full size and real image size) 2) black and white levels (possibly per-channel) 3) bayer pattern 4) white balance data 5) color data. Generally, it is better to create separate Aptina-sensor to DNG converter, than use DNG files in every converter. -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Digikam-devel mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-devel |
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Gilles Caulier <[hidden email]> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|libkdcraw |DngConverter Product|digikam |kipiplugins --- Comment #6 from Gilles Caulier <caulier gilles gmail com> 2011-01-07 14:40:23 --- So i move this entry to DNG COnverter... Gilles Caulier -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Digikam-devel mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-devel |
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Gilles Caulier <[hidden email]> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|[hidden email] |[hidden email] -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Digikam-devel mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-devel |
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[hidden email] changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|[hidden email] |[hidden email] -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ Digikam-devel mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-devel |
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