hugin-devs team mailing list archive

[Harry Saffren <hsaffren@xxxxxxxxxxxxxxxxxxxxx>]

Not only is computation time a problem with CIECAM blending, but the 
color is off too.
With CIECAM blending no pixel of value between 1 and 10 appear in the 
final image. All pixel values are between 11 and 256.
Adding the "--no-ciecam to enblend solves both problems.

On 12/8/2013 3:53 AM, tmodes wrote:
> This is probably related to the CIECAM blending, which is default for the newer enblend version. It produced a more correct output than the normal RGB blending, but at cost of computation time.
> If this is not a problem try adding "--no-ciecam" to the enblend parameters.
>
> ** Changed in: hugin
>         Status: New =>  Incomplete
>

-- 
*Space/Time, Limited,  Computer Animation & Graphics
*
*Harry Saffren, President
5538 Morris Street
Philadelphia, PA 19144
(215) 849-9350

Harry.Saffren@xxxxxxxxxxxxxxxxxxxxx 
<mailto:Harry.Saffren@xxxxxxxxxxxxxxxxxxxxx>
www.SpaceTime-Limited.com <http://www.spacetime-limited.com/>*

Operating System: Windows 7 (build 7601, Service Pack 1), 64-bit edition
Architecture: 64 bit
Free memory: 13702344 kiB
Active Codepage: 1252 (Western European Windows)

Hugin
Version: 2013.0.0.0d404a7088e6 built by Matthew Petroff
Path to resources: C:\Program Files\Hugin_2013/share/hugin/xrc/
Path to data: C:\Program Files\Hugin_2013/share/hugin/data/
Path to public lensfun database: C:\Program Files\Hugin_2013/share/lensfun
Path to user lensfun database: C:\Users\saffren\AppData\Local\lensfun

Libraries
wxWidgets: 2.9.4.0
libpano13: 2.9.18
Boost: 1.44.0
Exiv2: 0.20.0
Lensfun: 0.2.5.1

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https://bugs.launchpad.net/bugs/1251502

Title:
  render takes 2 hours with 2013.0.0

Status in Hugin - Panorama Tools GUI:
  Incomplete

Bug description:
  Rendering a panorama with 45 images takes 2 hours with version
  2013.0.0 and color of the final output is washed out.  The same .pto
  file renders with version 2012.0.0 in 8 minutes and the color is
  correct.  Under 2013.0.0 embled is using 100% of CPUs and 6 GIGs
  ofRAM.  With 2012.0.0, embled uses 13-30% of CPUs and 3 GIGs of RAM.

  Also under 2013.0.0, when I optimize, two optimizing programs are
  running simultaneously.

  I am running Window7 64 with 16 GIG RAM and a i7-2600K processor:
  I have reverted to version 2012.0.0

  Operating System: Windows NT 6.1 (build 7601, Service Pack 1)
  Architecture: 64 bit
  Free memory: 12177092 kiB
  Active Codepage: 1252 (Western European Windows)

  Hugin
  Version: 2012.0.0.a6e4184ad538 built by Matthew Petroff
  Path to resources: C:\Program Files\Hugin 2012.0.0/share/hugin/xrc/
  Path to data: C:\Program Files\Hugin 2012.0.0/share/hugin/data/
  Path to public lensfun database: C:\Program Files\Hugin 2012.0.0/share/lensfun
  Path to user lensfun database: C:\Users\saffren\AppData\Local\lensfun

  Libraries
  wxWidgets: 2.8.11.0
  libpano13: 2.9.18 
  Boost: 1.44.0
  Exiv2: 0.20.0

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