metadata.json

{
    "type":"POVRAY FORMAT",
    "Camera_Position":[3, 1.5, -4],
    "Lookup_Position":[0.0, 0.0, 0.0],
    
    "Height":640,
    "Width":480,
    "anti_aliasing":1,
    "threshold":0.1,
    "ambientlight":0.2,
    "accuracy":0.00000001,
    "Light_Source":[2],
    
    "objects": {
        "Sphere":{
            "Location":[0,0,0],
            "Radius"  :[1], 
            "Color"   :[0.5, 1.0, 0.5, 0.3],
            "Show"    :[1]
        },

        "Triangle":{
            "Location":[-2,-1,0,-3,1,0,-2.5,-1,-1],
            "Color"   :[0.94, 0.75, 0.31,0],
            "Show"    :[1]

        },

        "Quadric":{
            "Location" :[1.75, -0.25, 0],
            "Radius"   :[0.5],
            "Height"   :[-1, 0.5], 
            "Color"    :[0.5, 0.5, 0.5, 0],
            "Show"     :[1]

        },

        "Plane":{
            "Normal"  :[0,1,0],
            "Distance":[-1],
            "Color"   :[0.5, 0.25, 0.25, 0],
            "Show"    :[1]

        },
        "Cuboid":{
            "Location":[-3,-1,1.5,-3.5,1,2.5],
            "Color"   :[0.94, 0.75, 0.31,0],
            "Show"    :[1]

        }

    }
}