--- psiconv/trunk/lib/psiconv/generate_image.c	2004/03/17 17:31:13	243
+++ psiconv/trunk/lib/psiconv/generate_image.c	2004/03/22 20:08:09	244
@@ -266,7 +266,7 @@
 		                              << bluebits) +
 	          ((psiconv_u32) (p_blue * (1 << bluebits) + 0.5));
 	else
-	  pixel = (p_red + p_green + p_blue)/3.0 * (1 << colordepth);
+	  pixel = (0.212671 * p_red + 0.715160 * p_green + 0.072169 * p_blue) * ((1 << colordepth) * 0.999);
       } else {
 	dist = 4; /* Max distance is 3, so this is safe */
 	pixel = -1;
@@ -960,4 +960,3 @@
     psiconv_progress(config,lev,0,"End of jumptable section");
   return res;
 }
-