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Camera Support #11675

Noise profile for canon t7i (aliased to eos 800d in cameras)

Added by Pete Hall 6 months ago. Updated 6 months ago.

Status:
Incomplete
Priority:
Low
Category:
Darkroom
Start date:
07/26/2017
Due date:
% Done:

20%

Affected Version:
git master branch

Description

In order to make this work, I had to replace "EOS Rebel T3i" with "EOS 800D" in presets.json, because of the alias in /darktable/rawspeed/cameras.xml.

dt-noiseprofile-20170726.tar.gz - Canon EOS Rebel T7i (EOS 800D) (5.6 MB) Pete Hall, 07/26/2017 11:15 PM

dt-noiseprofile-20170728.tar.gz (6.54 MB) Pete Hall, 07/28/2017 11:41 PM

History

#1 Updated by Roman Lebedev 6 months ago

Pete Hall wrote:

In order to make this work, I had to replace

"EOS Rebel T3i"

You meant T7i right?
Because T3i is 600D

with "EOS 800D" in presets.json, because of the alias in /darktable/rawspeed/cameras.xml.

#2 Updated by Pete Hall 6 months ago

Yes. Sorry. It should be T7i. I can't change it. Can you fix it, or should I enter a new issue?

#3 Updated by Roman Lebedev 6 months ago

  • Subject changed from Noise profile for canon t3i (aliased to eos 800d in cameras) to Noise profile for canon t7i (aliased to eos 800d in cameras)

#4 Updated by Stefan Schöfegger 6 months ago

  • Status changed from New to Incomplete
  • % Done changed from 0 to 20
  • Assignee set to Stefan Schöfegger

Your results don't look usable. Please try to get more pixels between under- and overexposed.

#5 Updated by Pete Hall 6 months ago

Please try this one. Thanks

#6 Updated by Stefan Schöfegger 6 months ago

Hi,

this does not look much different. Please try a complete other setup. Only a small parts of the image need to be over- or underexposed. Bring some objects in the foreground that are correctly exposed (but out of focus)
Also I am not sure if the camera matches the desired noise profile, the results I get so far seem strange.

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