{
    "blend": {
        "func": "add",
        "srcrgb": "one",
        "dstrgb": "zero"
    },
    "vertex": "sobel",
    "fragment": "deconverge",
    "attributes": [ "Position" ],
    "samplers": [
        { "name": "DiffuseSampler" }
    ],
    "uniforms": [
        { "name": "ProjMat",         "type": "matrix4x4", "count": 16, "values": [  1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0 ] },
        { "name": "InSize",          "type": "float",     "count": 2,  "values": [  1.0, 1.0 ] },
        { "name": "OutSize",         "type": "float",     "count": 2,  "values": [  1.0, 1.0 ] },
        { "name": "ConvergeX",       "type": "float",     "count": 3,  "values": [ -4.0,  0.0,  2.0 ] },
        { "name": "ConvergeY",       "type": "float",     "count": 3,  "values": [  0.0, -4.0,  2.0 ] },
        { "name": "RadialConvergeX", "type": "float",     "count": 3,  "values": [  1.0,  1.0,  1.0 ] },
        { "name": "RadialConvergeY", "type": "float",     "count": 3,  "values": [  1.0,  1.0,  1.0 ] }
    ]
}