You are not logged in.

> The forum rules have been updated. Please take a moment to read them.

  • Index
  •  » Autopano future
  •  » Save all settings and control points for processing bracketed photos

#1 2012-11-13 11:25:59

joeborg
Member
From: Malta
Registered: 2010-11-18
Posts: 13
Website

Save all settings and control points for processing bracketed photos

Hi,
Following the discussion we had in this thread: http://www.kolor.com/forum/viewtopic.ph … 1#p107391, I thought I'd post a feature request for Autopano Pro/Giga.

Essentially, as yet it seems very hard to obtain several exposures of a stitched panorama that align perfectly. For example, given a panorama made up of 5 images; with each image being bracketed as follows:

-2EV: 1,4,7,10,13
  0EV: 2,5,8,11,14
+2EV: 3,6,9,12,15

The goal is to stitch three seperate panoramas as follows:

Pano1: 1,4,7,10,13
Pano2: 2,5,8,11,14
Pano3: 3,6,9,12,15

since Pano1, Pano2 and Pano3 are effectively the same panorama only under, normal and over exposed versions of it, these three panoramas can then be used as input into HDR software like photomatix, for manual layering/masking in photoshop etc.

Key to all this though is that all three panoramas need to be perfectly aligned (i.e. same pixel count, crop etc.). Needless to say, the assumption is that all images where shot on a sturdy tripod so alignment within a bracketed set should not be an issue. The issue left is to get Autopano to stitch all three panoramas in the same exact manner.

The idea would be to somehow be able to 'record'/'save' all the settings and control points generated in stitching one panorama (e.g. the 0EV one) and then, being apply to apply those settings to stitch the other two panoramas (i.e. the -2EV one and the +2EV one). In other words, Autopano needn't recalculate anything in stitching the last two panoramas; it would 'blindly' apply the setting obtained from stitching the original one.

Would such a feature be possible?

Thanks,

Joe

Offline

 

#2 2012-11-13 14:21:29

klausesser
Member
From: Düsseldorf, Germany
Registered: 2006-05-22
Posts: 6436
Website

Re: Save all settings and control points for processing bracketed photos

joeborg wrote:

Would such a feature be possible?

Hey Joe!

Did you try to save it as template?

best, Klaus


If you want something you´ve never had,
then you´ve got to do something you´ve never done.

Online

 

#3 2012-11-14 10:50:36

joeborg
Member
From: Malta
Registered: 2010-11-18
Posts: 13
Website

Re: Save all settings and control points for processing bracketed photos

Hi Klaus,
I did but then I'm not quite sure how to apply the templete? sad.

Besides that, I have to admit I don't know enough about templates. Does it also store control points or just all other generic settings? If it stores control points, how does it know which image (e.g. in pano1) corresponds to which image in the pano from which the template was built (e.g. pano1)?

Joe

Offline

 

#4 2012-11-17 22:27:36

Judy-A
Member
From: Edmonton, Canada
Registered: 2009-11-12
Posts: 234
Website

Re: Save all settings and control points for processing bracketed photos

joeborg wrote:

Essentially, as yet it seems very hard to obtain several exposures of a stitched panorama that align perfectly. For example, given a panorama made up of 5 images; with each image being bracketed as follows: [...]
Key to all this though is that all three panoramas need to be perfectly aligned (i.e. same pixel count, crop etc.).

I know that this is a feature request section of the forum, but I have found the best way to output matching equirectangulars of bracketed exposures is to use all images in stacks and render each layer as a separate panorama.

In Settings=>Bracketing=>Stacks=>Use bracketing to create stacks.

In Settings=>Detection=>Links, set:
Detect links in=>The reference level
For a stack=>Use hard links.

This method keeps all bracketed images shot at a single position in perfect alignment.

Judy

Offline

 
  • Index
  •  » Autopano future
  •  » Save all settings and control points for processing bracketed photos

Board footer

Powered by PunBB
© Copyright 2002–2005 Rickard Andersson