# HG changeset patch
# User Arnaud Bergeron <abergeron@gmail.com>
# Date 1272659293 14400
# Node ID 6e5f0f50ddaba3eeccbb63671e7ceb28b992b908
# Parent  e4eb3ee7a0cf9de488404fc86fd7a43b146b14f0
Fix latex syntax in 2.12 (would not compile otherwise).

diff -r e4eb3ee7a0cf -r 6e5f0f50ddab writeup/techreport.tex
--- a/writeup/techreport.tex	Fri Apr 30 16:25:37 2010 -0400
+++ b/writeup/techreport.tex	Fri Apr 30 16:28:13 2010 -0400
@@ -192,7 +192,7 @@
 
 \subsection{Color and Contrast Changes}
 This filter changes the constrast and may invert the image polarity (white on black to black on white). The contrast $C$ is defined here as the difference 
-between the maximum and the minimum pixel value of the image. A contrast value is sampled uniformly between $1$ and $1-\0.85 \times complexity}$
+between the maximum and the minimum pixel value of the image. A contrast value is sampled uniformly between $1$ and $1-0.85 \times complexity$
 (this insure a minimum constrast of $0.15$). We then simply normalize the image to the range $[\frac{1-C}{2},1-\frac{1-C}{2}]$. The polarity 
 is inverted with $0.5$ probability.