POV-Ray : Newsgroups : povray.binaries.images : eyeball using image_map : Re: eyeball using image_map Server Time
2 Nov 2024 04:22:53 EDT (-0400)
  Re: eyeball using image_map  
From: Jaime Vives Piqueres
Date: 17 May 2011 17:00:12
Message: <4dd2e1dc@news.povray.org>

> No matter what types of items I try, I can't get it right (x-axis is
> too long)

   For a spherical mapping, you need as source an image wich is an
equirectangular projection, usually with a 2:1 aspect ratio. You may try
simply expanding the image by both sides, or you could use uv_mapping
instead.

   Regards,


-- 
Jaime Vives Piqueres
		
La Persistencia de la Ignorancia
http://www.ignorancia.org


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.