[Gzz-commits] manuscripts/xupdf article.rst

[Benja Fallenstein]

CVSROOT:        /cvsroot/gzz
Module name:    manuscripts
Changes by:     Benja Fallenstein <address@hidden>      03/02/15 18:19:06

Modified files:
        xupdf          : article.rst 

Log message:
        twids

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/xupdf/article.rst.diff?tr1=1.190&tr2=1.191&r1=text&r2=text

Patches:
Index: manuscripts/xupdf/article.rst
diff -u manuscripts/xupdf/article.rst:1.190 manuscripts/xupdf/article.rst:1.191
--- manuscripts/xupdf/article.rst:1.190 Sat Feb 15 18:18:41 2003
+++ manuscripts/xupdf/article.rst       Sat Feb 15 18:19:06 2003
@@ -388,14 +388,12 @@
 As the textures are intended for distinguishing
 *similar* nodes, their appearance should not be made to reflect 
 any features of the content.
-Instead, the texture should only depend on a permanent identity
+Instead, the texture should only depend on a permanent id
 of the node.
 That way, the textures in any view are similar only by chance
 and can be recognized (in the sense of at least feeling familiar)
 even after long periods of time.
 
-
-
 The background textures are generated at run time,
 using the node identity as a seed value to a pseudo-random number
 generator. Because the algorithm is fixed, a node's texture
@@ -410,8 +408,8 @@
 account the properties of human visual perception.
 For example, backgrounds with random pixels (noise) would all
 look the same, because the pixels are not perceived individually.
-However, shapes and overall colors should be independently random to 
-maximize diversity.
+Instead, shapes and overall colors should be used,
+randomized independently to maximize diversity.
 Making the backgrounds repeating creates well-defined patterns
 and improves recognizability when fragments are shown.