Bug 415951

Summary:	Support .NRW as .RAW for thumbnails
Product:	[Frameworks and Libraries] kio-extras	Reporter:	Vladimir <vladimiroski>
Component:	Thumbnails and previews	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DOWNSTREAM
Severity:	wishlist	CC:	kde
Priority:	NOR
Version First Reported In:	19.08.1
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Vladimir 2020-01-07 02:53:09 UTC

SUMMARY


STEPS TO REPRODUCE
1. Put a .NRW file (RAW file from Nikon cameras) in a folder
2. Open said folder in Dolphin
3. Observe the thumbnail generated

OBSERVED RESULT
- No thumbnail is generated. If I rename the file to .RAW it's generated without an issue.

EXPECTED RESULT
- Dolphin rendering thumbnails for .NRW files

SOFTWARE/OS VERSIONS
Operating System: Kubuntu 19.10
KDE Plasma Version: 5.17.4
KDE Frameworks Version: 5.65.0
Qt Version: 5.12.4
Kernel Version: 5.3.0-24-generic
OS Type: 64-bit
Processors: 4 × Intel® Core™ i5-3210M CPU @ 2.50GHz
Memory: 15.5 GiB of RAM


ADDITIONAL INFORMATION
Please!

Comment 1 Kai Uwe Broulik 2020-01-07 12:43:06 UTC

Do you have kdegraphics-thumbnailers installed which contains the RAW image thumbnailer?

Comment 2 Vladimir 2020-01-07 13:51:44 UTC

I have kdegraphics-thumbnailers  (4:19.04.3-0ubuntu1) installed.

If I change the file extension from .nrw to .raw, the thumbnail is displayed without issues.

Comment 3 Christoph Feck 2020-01-07 19:38:50 UTC

The *.nrw extension needs to be added to the x-dcraw virtual MIME type in shared-mime-info.

I suggest to request this upstream via https://www.freedesktop.org/wiki/Software/shared-mime-info/

Comment 4 Vladimir 2020-01-07 19:43:00 UTC

Thank you, will do!

Comment 5 Vladimir 2020-01-07 19:46:05 UTC

For reference:
https://gitlab.freedesktop.org/xdg/shared-mime-info/issues/124

Comment 6 Kai Uwe Broulik 2020-01-08 10:02:39 UTC

Alright, thanks, closing this then as it's not an issue on our side.