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Camera Support #11109

Canon G7X Mk.II support - noise profile

Added by Zack Sylvan about 3 years ago. Updated over 2 years ago.

Status:
Incomplete
Priority:
Low
Assignee:
-
Category:
-
Target version:
-
Start date:
08/11/2016
Due date:
% Done:

20%

Estimated time:
Affected Version:
2.0.5

Description

Hi,

The G7X Mark II raws currently don't open due to lack of white balance data. Below I've uploaded the named presets, along with samples at 2500K, 5200K, and 10000K. Noise samples are also included.

Questions: Do you want one for Auto WB? Is it okay for the noise samples to be at varying exposures, or should I retake them at constant exposure?

Let me know if there's anything else I can supply.

http://www.filedropper.com/g7xmkiitar

Thanks!

Associated revisions

Revision 28e1ae19 (diff)
Added by Roman Lebedev about 3 years ago

Canon PowerShot G7 X Mark II - basic support. Refs #11109

Revision 69855316 (diff)
Added by Roman Lebedev about 3 years ago

Canon PowerShot G7 X Mark II - basic support. Refs #11109

(cherry picked from commit 28e1ae19a4ebb08f1700051737bbad2201762225)

History

#1 Updated by Roman Lebedev about 3 years ago

That camera is completely not supported, not just wb.

Please take fully clipped(!) image - fully open aperture, iso100, 10sec exposure.

#2 Updated by Roman Lebedev about 3 years ago

  • Assignee set to Roman Lebedev

#3 Updated by Zack Sylvan about 3 years ago

Here you go. Iso is 125, as the camera doesn't have an iso100 option.

#4 Updated by Zack Sylvan about 3 years ago

Er, I don't see the file after submitting. Here's a link.

http://www.filedropper.com/img0491

#5 Updated by Roman Lebedev about 3 years ago

  • % Done changed from 0 to 20
  • Assignee deleted (Roman Lebedev)
  • Status changed from New to Incomplete
  • Subject changed from Canon G7X Mk.II support to Canon G7X Mk.II support - noise profile

Basic support added.
As for noise profile - if you need it please generate it by yourself and attach to this issue.

#6 Updated by Roman Lebedev about 3 years ago

Please do send a sample to rawsamples.ch !!!

#7 Updated by Zack Sylvan about 3 years ago

Here is the noise profile generated from those pictures. The fits looked strange to me at higher ISOs, but manual tweaking only made things worse.

http://www.filedropper.com/dt-noiseprofile-20160811tar

#8 Updated by Stefan Schöfegger over 2 years ago

Please upload the noise profile here.

Also available in: Atom PDF

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