Project

General

Profile

Bug #11607

"darktable/tools/noise/gen-profile" not recognising Canon CRW raw files

Added by Tim Rolph almost 2 years ago. Updated almost 2 years ago.

Status:
Fixed
Priority:
Low
Assignee:
-
Category:
General
Target version:
Start date:
05/11/2017
Due date:
% Done:

100%

Affected Version:
git master branch
System:
all
bitness:
64-bit
hardware architecture:
amd64/x86

Description

I have had no success in profiling my Canon EOS-300D which produces .CRW raw file. The gen-profile program simply does not recognise them. This is still apparent on git master.
I have attached one shot per ISO value. I have tried converting to .DNG files using Adobe DNG converter 9.0.0.414 following Roman's suggestion to disable compression and these are recognised but the quality is doubtful.
Another problem is that the gen-profile program incorrectly names the camera in the generated profile so I had to rename it manually so that darktable could recognise it. This may or may not be a consequence of using DNG files though I don't know.

EOS-300D_RAW.tar.gz - noise profile shots 1 per ISO (35.7 MB) Tim Rolph, 05/11/2017 05:35 PM

Associated revisions

Revision d6ce6306
Added by Tobias Ellinghaus almost 2 years ago

Fix #11607: Make gen-profile work with EOS 300D

The samples only had the ISO in Exif.CanonSi.ISOSpeed so we should look
at that field, too.

Revision 896d5b5b
Added by Tobias Ellinghaus almost 2 years ago

Fix #11607: Make gen-profile work with EOS 300D

The samples only had the ISO in Exif.CanonSi.ISOSpeed so we should look
at that field, too.

(cherry picked from commit d6ce63069627b1d6d99a1435570cbce40a8276d5)

History

#1 Updated by Tobias Ellinghaus almost 2 years ago

  • System changed from Debian to all
  • % Done changed from 0 to 100
  • Target version changed from Future to 2.4.0
  • Status changed from New to Fixed

Also available in: Atom PDF