uniform sampler2D inputImage;
uniform float level;
uniform float radius;
uniform vec2 center;
precision mediump float;
/*{
    "CATEGORIES": [
        "Distortion Effect"
    ],
    "CREDIT": "by carter rosenberg",
    "DESCRIPTION": "Bends and distorts the image",
    "INPUTS": [
        {
            "NAME": "inputImage",