# HG changeset patch
# User dbateman
# Date 1190975453 0
# Node ID ead14c5050960215f535d4e4292a2ef4d7ed10cc
# Parent  01841899e0f9225f252a6b8ad6d1b315608786db
[project @ 2007-09-28 10:30:52 by dbateman]

diff --git a/src/ChangeLog b/src/ChangeLog
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-28  Kai Habel  <kai.habel@gmx.de>
+
+	* graphics.h.in (color_property::colormap_property (const Matrix&)):
+	Use floating point math in calculation of colormap.
+
 2007-09-26  David Bateman  <dbateman@free.fr>
 
 	* graphics.cc (color_values::str2rgb): accept upper, lower and
diff --git a/src/graphics.h.in b/src/graphics.h.in
--- a/src/graphics.h.in
+++ b/src/graphics.h.in
@@ -322,7 +322,7 @@
 	    else if (x >= 5.0/8.0 && x < 7.0/8.0)
 	      cmap(i,1) = -4.0 * x + 7.0/2.0;
 
-	    if (x < 1/8)
+	    if (x < 1.0/8.0)
 	      cmap(i,2) = 4.0 * x + 1.0/2.0;
 	    else if (x >= 1.0/8.0 && x < 3.0/8.0)
 	      cmap(i,2) = 1.0;