Re: [PanoToolsNG] stereographic projection in MatLab
- Ok, I will try it but there are a few parameters missing:
What is the parameter a and what is the symbol % stand for?
I think in is the in is the input image but i do not understand the whole line with the : and the  oberator!
From: Seb Perez-D <sbprzd@...>
Sent: Tuesday, April 28, 2009 8:41:50 AM
Subject: Re: [PanoToolsNG] stereographic projection in MatLab
On Tue, Apr 28, 2009 at 07:42, Gerald Lodron <gerald.lodron@ yahoo.com> wrote:
> I already saw that code but i am not confirm with mathmap syntax (only with
> matlab). I tried to convert the code but i do not understand where he got
> the r or Y parameter.
The r and Y parameters are predefined in Mathmap - reading your post
again I see that I mistook Matlab for MathMap.
r is the distance from center = sqrt(x^2+y^2)
Y is the half height of the image (y coordinates go from -Y to Y).
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