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diff --git a/render_povray/templates_pov/cornell.pov b/render_povray/templates_pov/cornell.pov
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+// This work is licensed under the Creative Commons Attribution 3.0 Unported License.
+// To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/
+// or send a letter to Creative Commons, 444 Castro Street, Suite 900, Mountain View,
+// California, 94041, USA.
+
+// Persistence Of Vision Ray Tracer Scene Description File
+// File: cornell.pov
+// Desc: Radiosity demo scene. See also http://www.Graphics.Cornell.EDU/online/box/
+// Date: August 2001
+// Auth: Kari Kivisalo
+
+// +w300 +h300
+
+#version 3.7;
+global_settings {
+  assumed_gamma 1.0
+  radiosity{
+    pretrace_start 0.04
+    pretrace_end 0.01
+    count 200
+    recursion_limit 3
+    nearest_count 10
+    error_bound 0.5
+  }
+}
+
+#declare Finish=finish{diffuse 0.75 ambient 0}
+
+#declare White=texture{pigment{rgb<1,1,1>} finish{Finish}}
+#declare Red=texture{pigment{rgb<0.57,0.025,0.025>} finish{Finish}}
+#declare Green=texture{pigment{rgb<0.025,0.236,0.025>} finish{Finish}}
+
+#declare LightColor=<1,0.67,0.21>;
+
+#declare N=3;       // Divisions per side
+#declare DX=13/N;   // Dimensions of sub patches
+#declare DZ=10.5/N;
+
+#declare SubPatch=
+  light_source{
+    <27.8,54.88,27.95>
+    color LightColor*7
+    area_light DX*x, DZ*z, 4, 4 jitter adaptive 0
+    spotlight radius -90 falloff 90 tightness 1 point_at <27.8,0,27.95> // for cosine falloff
+    fade_power 2 fade_distance  (DX+DZ)/2
+  }
+
+#declare i=0;#while (i<N)
+  #declare j=0;#while (j<N)
+     light_source{SubPatch translate<i*DX-(13-DX)/2,0,j*DZ-(10.5-DZ)/2>}
+  #declare j=j+1;#end
+#declare i=i+1;#end
+
+
+
+
+camera{
+  location  <27.8, 27.3,-80.0>
+  direction <0, 0, 1>
+  up        <0, 1, 0>
+  right     <-1, 0, 0>
+  angle 39.5
+}
+
+
+// ------------------------ OBJECTS ----------------------------
+
+// Light Patch
+
+box{
+  <21.3,54.87,33.2><34.3,54.88,22.7> no_shadow
+  pigment{rgb<1,1,1>} finish{ambient 0.78 diffuse 0}
+}
+
+union{
+  // Floor
+  triangle{<55.28, 0.0, 0.0>,<0.0, 0.0, 0.0>,<0.0, 0.0, 55.92>}
+  triangle{<55.28, 0.0, 0.0>,<0.0, 0.0, 55.92>,<54.96, 0.0, 55.92>}
+  // Ceiling
+  triangle{<55.60, 54.88, 0.0>,<55.60, 54.88, 55.92>,<0.0, 54.88, 55.92>}
+  triangle{<55.60, 54.88, 0.0>,<0.0, 54.88, 55.92>,<0.0, 54.88, 0.0>}
+  // Back wall
+  triangle{<0.0, 54.88, 55.92>,<55.60, 54.88, 55.92>,<54.96, 0.0, 55.92>}
+  triangle{<0.0, 54.88, 55.92>,<54.96, 0.0, 55.92>,<0.0, 0.0, 55.92>}
+  texture {White}
+}
+
+union {
+  // Right wall
+  triangle{<0.0, 54.88, 0.0>,<0.0, 54.88, 55.92>,<0.0, 0.0, 55.92>}
+  triangle{<0.0, 54.88, 0.0>,<0.0, 0.0, 55.92>,<0.0, 0.0, 0.0>}
+  texture {Green}
+}
+
+union {
+  // Left wall
+  triangle{<55.28, 0.0, 0.0>,<54.96, 0.0, 55.92>,<55.60, 54.88, 55.92>}
+  triangle{<55.28, 0.0, 0.0>,<55.60, 54.88, 55.92>,<55.60, 54.88, 0.0>}
+  texture {Red}
+}
+
+union {
+  // Short block
+  triangle{<13.00, 16.50, 6.50>,<8.20, 16.50, 22.50>,<24.00, 16.50, 27.20>}
+  triangle{<13.00, 16.50, 6.50>,<24.00, 16.50, 27.20>,<29.00, 16.50, 11.40>}
+  triangle{<29.00, 0.0, 11.40>,<29.00, 16.50, 11.40>,<24.00, 16.50, 27.20>}
+  triangle{<29.00, 0.0, 11.40>,<24.00, 16.50, 27.20>,<24.00, 0.0, 27.20>}
+  triangle{<13.00, 0.0, 6.50>,<13.00, 16.50, 6.50>,<29.00, 16.50, 11.40>}
+  triangle{<13.00, 0.0, 6.50>,<29.00, 16.50, 11.40>,<29.00, 0.0, 11.40>}
+  triangle{<8.20, 0.0, 22.50>,<8.20, 16.50, 22.50>,<13.00, 16.50, 6.50>}
+  triangle{<8.20, 0.0, 22.50>,<13.00, 16.50, 6.50>,<13.00, 0.0, 6.50>}
+  triangle{<24.00, 0.0, 27.20>,<24.00, 16.50, 27.20>,<8.20, 16.50, 22.50>}
+  triangle{<24.00, 0.0, 27.20>,<8.20, 16.50, 22.50>,<8.20, 0.0, 22.50>}
+  texture { White }
+}
+
+union {
+  // Tall block
+  triangle{<42.30, 33.00, 24.70>,<26.50, 33.00, 29.60>,<31.40, 33.00, 45.60>}
+  triangle{<42.30, 33.00, 24.70>,<31.40, 33.00, 45.60>,<47.20 33.00 40.60>}
+  triangle{<42.30, 0.0, 24.70>,<42.30, 33.00, 24.70>,<47.20, 33.00, 40.60>}
+  triangle{<42.30, 0.0, 24.70>,<47.20, 33.00, 40.60>,<47.20, 0.0, 40.60>}
+  triangle{<47.20, 0.0, 40.60>,<47.20, 33.00, 40.60>,<31.40, 33.00, 45.60>}
+  triangle{<47.20, 0.0, 40.60>,<31.40, 33.00, 45.60>,<31.40, 0.0 45.60>}
+  triangle{<31.40, 0.0, 45.60>,<31.40, 33.00, 45.60>,<26.50, 33.00, 29.60>}
+  triangle{<31.40, 0.0, 45.60>,<26.50, 33.00, 29.60>,<26.50, 0.0, 29.60>}
+  triangle{<26.50, 0.0, 29.60>,<26.50, 33.00, 29.60>,<42.30, 33.00, 24.70>}
+  triangle{<26.50, 0.0, 29.60>,<42.30, 33.00, 24.70>,<42.30, 0.0, 24.70>}
+  texture {White}
+}