Mathmap

[Peter Gawthrop-2]

In think that the GIMP plugin "mathmap" provides a convenient hugin
post-processor for creating projections of equirectangular
images. This is a flexible alternative to using hugin itself for this
purpose.

I have created some relevant functions and put them at:

http://www.lightspacewater.net/Software/

Hope they are useful

   Peter.

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[Daniel M German]

 Peter> In think that the GIMP plugin "mathmap" provides a convenient hugin
 Peter> post-processor for creating projections of equirectangular
 Peter> images. This is a flexible alternative to using hugin itself for this
 Peter> purpose.

I haven't use mathmap much (now that I use linux on my laptop I should
I give it a go again), but I think a similar engine for panotools
would be great, either on top of gimp or not. I think that mathmap
suffers from lower quality interpolators than panotools.

I'd love to be able to describe a transformation formula external of
panotools. No need to recompile panotools.

--dmg

--
--
Daniel M. German                  
http://turingmachine.org/
http://silvernegative.com/
dmg (at) uvic (dot) ca
replace (at) with @ and (dot) with .

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[Bob Bright-2]

Very cool, Peter!

I especially like being able to create a stereographic "little planet" in a full rectangular format, and then tweaking the parameters in real time.  Great fun.

BBB


On Thu, 2008-09-11 at 13:15 +0100, Peter Gawthrop wrote:

In think that the GIMP plugin "mathmap" provides a convenient hugin
post-processor for creating projections of equirectangular
images. This is a flexible alternative to using hugin itself for this
purpose.

I have created some relevant functions and put them at:

http://www.lightspacewater.net/Software/

Hope they are useful

   Peter.

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[Seb Perez-D]

On Thu, Sep 11, 2008 at 14:15, Peter Gawthrop <peter@...> wrote:
>
> In think that the GIMP plugin "mathmap" provides a convenient hugin
> post-processor for creating projections of equirectangular
> images. This is a flexible alternative to using hugin itself for this
> purpose.

I have a simple script to transform to rectilinear nadir+zenith and
back, very handy for editing them in Gimp.

Please feel free to add them to your collection.

http://theseblog.free.fr/2007/08/edit-nadir-and-zenith-of.php

Seb

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[pedro_silva58]

thanx!
probably a naive question, but... could mathmap be made to work
directly from hugin, as a plugin/extension/whatever, without requiring
the gimp?
cheers,
pedro

On Sep 11, 1:15 pm, Peter Gawthrop <pe...@...> wrote:

> In think that the GIMP plugin "mathmap" provides a convenient hugin
> post-processor for creating projections of equirectangular
> images. This is a flexible alternative to using hugin itself for this
> purpose.
>
> I have created some relevant functions and put them at:
>
> http://www.lightspacewater.net/Software/
>
> Hope they are useful
>
>    Peter.

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