lcrs

#ifdef GL_ES
precision mediump float;
#endif

uniform float adsk_time;
uniform float adsk_result_w, adsk_result_h;
uniform float Rotation;
uniform float pLeft;
uniform bool vignette;

lcrs

uniform float adsk_time;
uniform float adsk_result_w, adsk_result_h;
uniform float pRight;
uniform float pLeft;
uniform float Offset;
uniform float Speed;
uniform float Zoom;
uniform float Detail;
uniform float Steps;
uniform float Aspect;

lcrs

<!-- filthy matchbox prototyping environment -->
<!-- lewis@lewissaunders.com -->
<canvas id="canvas" width="640" height="360"></canvas>
<textarea id="txt" style="width:640px; height:360px;">
uniform float adsk_result_w, adsk_result_h;
uniform float adsk_time;
uniform float amount;
uniform vec2 position;
uniform vec3 colour;
uniform int number;

lcrs

uniform sampler2D image;
uniform float radius;
uniform float adsk_result_w, adsk_result_h;
uniform vec4 work;

vec2 iResolution = vec2(adsk_result_w, adsk_result_h);
vec2 uv=(gl_FragCoord.xy/iResolution.xy);
vec2 vTexCoord = uv;

float blurSize = radius/iResolution.x;

lcrs

import numpy as np, matplotlib.pyplot as pp, mpl_toolkits.mplot3d as mp
import scipy.interpolate as si, scipy.optimize as so, scipy.spatial.distance as ssd, scipy.integrate

data = (1,2,3,4,5,6,7,8),(1,2.5,4,5.5,6.5,8.5,10,12.5),(1,2.5,4.5,6.5,8,8.5,10,12.5)
p = 6.5,9.5,9

# Fit a spline to the data - s is the amount of smoothing, tck is the parameters of the resulting spline
(tck, uu) = si.splprep(data, s=0)

# Return distance from 3d point p to a point on the spline at spline parameter u

lcrs

// frameguide 
// Shader written by:   Kyle Obley (kyle.obley@gmail.com), Miles Essmiller & Ivar Beer

uniform sampler2D Source;

uniform float adsk_result_w, adsk_result_h, adsk_Source_frameratio, adsk_time;
uniform float ratio, let_blend, guide_blend, center_blend, size;
vec2 resolution = vec2(adsk_result_w, adsk_result_h);
float iGlobalTime = adsk_time;

lcrs

// Using Ashima's simplex noise
//     License : Copyright (C) 2011 Ashima Arts. All rights reserved.
//               Distributed under the MIT License. See LICENSE file.
//               https://github.com/ashima/webgl-noise

vec3 mod289(vec3 x) {
  return x - floor(x * (1.0 / 289.0)) * 289.0;
}

vec2 mod289(vec2 x) {

lcrs

uniform float adsk_time;
uniform float adsk_result_w, adsk_result_h;
uniform sampler2D front, matte;

float get(vec2 p) {
	return texture2D(matte, p).r;
}

void main(void)
{

lcrs

uniform sampler2D source;

uniform float adsk_time, zoom, offset, adsk_result_frameratio, rotation;
uniform float Speed, pos_frq, pos_amp_x, pos_amp_y, zoom_amp, zoom_frq, rot_frq, rot_amp;

uniform float adsk_result_w, adsk_result_h;
vec2 resolution = vec2(adsk_result_w, adsk_result_h);
uniform vec2 center;

uniform bool enbl_zoom, enbl_position, enbl_rotation;

lcrs

// based on https://www.shadertoy.com/view/4tSSzt by FabriceNeyret2
// using the base ray-marcher of Trisomie21: https://www.shadertoy.com/view/4tfGRB#

vec3 adsk_getVertexPosition();
vec3 adsk_getCameraPosition();
vec3 adsk_getLightPosition();
vec3 adsk_getLightDirection();
vec3 adsk_getLightTangent();
vec3 adsk_getLightColour();
vec3 adsk_getDiffuseMapCoord();