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<?xml version="1.0" encoding="utf-8" ?>
<scenedata>
<material>
<name>pietra bianca</name>
<phong>
<texture>
<uv_set_index>0</uv_set_index>
<path>pietra_bianca.jpg</path>
<a>0.0</a>
<b>1.0</b>
<c>0.0</c>
<exponent>2.2</exponent>
<smooth>false</smooth>
</texture>
<texture>
<uv_set_index>0</uv_set_index>
<path>travertino_bump.jpg</path>
<a>0.0</a>
<b>0.002</b>
<c>0.0</c>
<exponent>2.2</exponent>
<smooth>false</smooth>
</texture>
<texture>
<uv_set_index>0</uv_set_index>
<path>travertino_bianco_exp.jpg</path>
<a>0.0</a>
<b>1000</b>
<c>0.0</c>
<exponent>2.2</exponent>
<smooth>false</smooth>
</texture>
<diffuse_albedo>
<texture>
<texture_index>0</texture_index>
</texture>
</diffuse_albedo>
<ior>1.3</ior>
<exponent>
<texture>
<texture_index>2</texture_index>
</texture>
</exponent>
<fresnel_scale>
<constant>0.5</constant>
</fresnel_scale>
<bump>
<texture>
<texture_index>1</texture_index>
</texture>
</bump>
</phong>
</material>
</scenedata>