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material_balls_microfacetTransmission_512spp.xml
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material_balls_microfacetTransmission_512spp.xml
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<?xml version='1.0' encoding='utf-8'?>
<scene>
<integrator type="path_mis"/>
<camera type="perspective">
<float name="fov" value="27.7856"/>
<transform name="toWorld">
<scale value="-1,1,1"/>
<lookat target="0, 0.893051, 4.41198" origin="0, 0.919769, 5.41159" up="0, 1, 0"/>
</transform>
<integer name="height" value="400"/>
<integer name="width" value="900"/>
</camera>
<sampler type="independent">
<integer name="sampleCount" value="512"/>
</sampler>
<mesh type="sphere">
<point name="center" value="-1 1.1 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.005"/>
<float name="intIOR" value="1.5"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<mesh type="sphere">
<point name="center" value="-0.5 1.1 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.015"/>
<float name="intIOR" value="1.5"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<mesh type="sphere">
<point name="center" value="0 1.1 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.03"/>
<float name="intIOR" value="1.5"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<mesh type="sphere">
<point name="center" value="0.5 1.1 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.1"/>
<float name="intIOR" value="1.5"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<mesh type="sphere">
<point name="center" value="1.0 1.1 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.3"/>
<float name="intIOR" value="1.5"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<mesh type="sphere">
<point name="center" value="-1 0.5 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.15"/>
<float name="intIOR" value="1.1"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<mesh type="sphere">
<point name="center" value="-0.5 0.5 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.15"/>
<float name="intIOR" value="1.3"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<mesh type="sphere">
<point name="center" value="0 0.5 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.15"/>
<float name="intIOR" value="1.5"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<mesh type="sphere">
<point name="center" value="0.5 0.5 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.15"/>
<float name="intIOR" value="1.7"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<mesh type="sphere">
<point name="center" value="1.0 0.5 0" />
<float name="radius" value="0.2" />
<bsdf type="microfacettransmission">
<color name="albedo" value="1.0,1.0,1.0"/>
<string name="NDF" value="Beckmann"/>
<boolean name="visibleNormalSampling" value="true" />
<float name="alpha" value="0.15"/>
<float name="intIOR" value="1.9"/>
<float name="extIOR" value="1.0"/>
<color name="kd" value="0,0,0"/>
</bsdf>
</mesh>
<emitter type="environment">
<float name="rotationY" value="180"/>
<texture type="image_texture_color" name="envmap">
<string name="filename" value="../texture/brown_photostudio_02_4k.exr"/>
<vector name="scale" value="1 -1"/>
</texture>
</emitter>
</scene>