diff --git a/GravityField/vision.pov b/GravityField/vision.pov
index c535968..ff0de48 100644
--- a/GravityField/vision.pov
+++ b/GravityField/vision.pov
@@ -21,7 +21,11 @@ global_settings {
 #declare HFDIR  = "WS/nanim/";
 #declare HFCK   = mod(clock, 2000);
 #declare HFNAME = concat(HFDIR, str(HFCK , -5, 0), ".pgm");
-#debug concat("- - - - - - - ", HFNAME, "\n")
+
+#declare CMDIR  = "WS/colmap/";
+#declare CMNAME = concat(CMDIR, str(HFCK , -5, 0), ".pgm");
+
+#debug concat("- - - - - - - ", HFNAME, "  ", CMNAME, "\n")
 
 #declare GravityField = object
 {
@@ -31,8 +35,13 @@ height_field {
         translate <-0.5, 0, -0.5>
 	}
 texture {
-	pigment { color Gray70 }
-	finish { phong 0.55 }
+	pigment {
+		image_map { pgm CMNAME }
+		// image_map { png "WS/mire1024.png" }
+		rotate x*90
+		translate <-0.5, 0, -0.5>
+		}
+	finish { phong 0.45 }
 	}
 }