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Bug #11434

darkroom artefacts with local laplacian filter in local contrast module with opencl active

Added by Christian Kanzian 16 days ago. Updated 15 days ago.

Status:
New
Priority:
Low
Assignee:
-
Category:
OpenCL
Target version:
-
Start date:
01/05/2017
Due date:
% Done:

0%

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

Description

Hi,

I get 'artefacts' in darkroom mode (see screenshot) on the right hand side of the image preview,
  • if the local contrast module is set to "local laplacian filter",
  • I zoom in and out heavily
  • with opencl active. If I switch off opencl there are no artefacts.

However, I can only reproduce this with the attached RAW and xmp. So it must be related to the other modules used?

Christian

bug_artefacts_darkroom.png (1.45 MB) Christian Kanzian, 01/05/2017 03:42 PM

IMGP31439.DNG.xmp (5.43 KB) Christian Kanzian, 01/05/2017 03:42 PM

IMGP31439.DNG (20.6 MB) Christian Kanzian, 01/05/2017 03:45 PM

20161226_IMGP31439_0_dt.jpg (381 KB) Christian Kanzian, 01/05/2017 09:28 PM

History

#1 Updated by Roman Lebedev 16 days ago

  • Category set to OpenCL

#2 Updated by Christian Kanzian 15 days ago

Oh, export is also affected ...

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