SMOOTH: Stretching and interpolation for TGA heightfields (Message 1 to 1 of 1)
From: Ortwin Glück v/o Odi
Subject: SMOOTH: Stretching and interpolation for TGA heightfields
Date: 13 Sep 1999 15:10:52
Message: <37DCCF61.E4FC8814@stud.phys.ethz.ch>
I uploaded a utility for POV-RAY to the web.
SMOOTH takes a 16-bit TGA heightfield and stretches it by an integer
factor. Missing pixels are interpolated by bicubic interpolation to make
it look very smooth.
http://n.ethz.ch/student/oglueck
Please include this in your POV Utility List.
