[Gzz-commits] manuscripts/Paper paper.tex

[Tuomas J. Lukka]

CVSROOT:        /cvsroot/gzz
Module name:    manuscripts
Changes by:     Tuomas J. Lukka <address@hidden>        03/03/29 03:04:36

Modified files:
        Paper          : paper.tex 

Log message:
        Twiddling

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/Paper/paper.tex.diff?tr1=1.56&tr2=1.57&r1=text&r2=text

Patches:
Index: manuscripts/Paper/paper.tex
diff -u manuscripts/Paper/paper.tex:1.56 manuscripts/Paper/paper.tex:1.57
--- manuscripts/Paper/paper.tex:1.56    Fri Mar 28 08:54:17 2003
+++ manuscripts/Paper/paper.tex Sat Mar 29 03:04:36 2003
@@ -1135,6 +1135,10 @@
 
 \section{Experiences, evaluation}
 
+It can be argued that
+the backgrounds clutter the display
+visually, making the user interface more confusing,
+
 \subsection{Overall appearance of the resulting textures}
 
 JVK
@@ -1178,32 +1182,18 @@
 
 TJL
 
-It can be argued that
-the backgrounds clutter the display
-visually, making the user interface more confusing,
-and reduce text readability.
-Indeed, one of the most difficult aspects of this work was tuning the random
+The most common criticism against this work concerns 
+text readability. 
+Indeed, one of the most difficult aspects of this work {\em was} tuning the 
random
 color selection to produce acceptable results.
+However, in the current version, even relatively small text is quite legible 
on the backgrounds.
 
 Text readability on the generated backgrounds depends 
 strongly on the text scale; making it easy for the user to zoom
 fluidly in and out helps.
 
-% In the current version, even small text is quite legible on the backgrounds.
-
-% It is important that the background can be zoomed 
-% to different resolutions.
+It is also possible to enhance the text readability explicitly.
 
-% leads to aliasing: .... modeling textures mathematically , ...
-
-The most commonly asked question about this work concerns 
-text readability. We address this question in two different ways.
-
-\subsubsection{Easy zooming}
-
-\subsubsection{Enhancing}
-
-XXX
 
 We have bee
 
@@ -1212,6 +1202,18 @@
 The bleaching is unnoticeable and works well because 
 we start from a fairly light background (>80 XXX).
 On a darker background, this approach would probably look silly.
+
+
+
+\begin{figure}
+\caption{
+\label{figtextreadability}
+Enhancing text readability on colored backgrounds:
+a) Original,
+b) Zooming, c) Bleaching, d) The bleached version without drawing
+the black text, showing the blurred lightening.
+}
+\end{figure}
 
 \subsection{Recognizability and memorizability}