[Gzz-commits] gzz/Documentation/Manuscripts/Paper paper.tex

[Tuomas J. Lukka]

CVSROOT:        /cvsroot/gzz
Module name:    gzz
Changes by:     Tuomas J. Lukka <address@hidden>        02/11/29 02:06:19

Modified files:
        Documentation/Manuscripts/Paper: paper.tex 

Log message:
        Some more

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/Documentation/Manuscripts/Paper/paper.tex.diff?tr1=1.87&tr2=1.88&r1=text&r2=text

Patches:
Index: gzz/Documentation/Manuscripts/Paper/paper.tex
diff -u gzz/Documentation/Manuscripts/Paper/paper.tex:1.87 
gzz/Documentation/Manuscripts/Paper/paper.tex:1.88
--- gzz/Documentation/Manuscripts/Paper/paper.tex:1.87  Thu Nov 28 13:27:54 2002
+++ gzz/Documentation/Manuscripts/Paper/paper.tex       Fri Nov 29 02:06:19 2002
@@ -265,11 +265,22 @@
 any {\em fragment} of the item, instead of the ``title page''.
 
 
-\section{Unique Backgrounds}
+\section{Unique Background Textures}
 
-% XXX
+We define a unique background texture as an easily
+distinguishable and memorable texture 
+that doesn't 
+impair the reading of black text painted on top
+to a great degree, and is generated procedurally
+from a single seed number --- the identity of the object to
+be textured.
 
-The identity is used as a seed for randomly choosing
+Distinguishing a particular texture from a large set
+depends on the distribution of the textures in the set;
+therefore, the problem is one of defining a suitable
+{\em distribution} of textures
+
+The seed for randomly choosing
 an easily distinguishable unique background from a
 distribution based on a qualitative model of visual perception.
 %providing an infinite source of unique backgrounds.