precision mediump float; varying vec2 position; uniform sampler2D webcam; void main() { vec2 p = position; gl_FragColor = texture2D(webcam, p); }

precision mediump float; varying vec2 position; uniform sampler2D webcam; void main() { vec2 p = position; p.x = 1. - p.x; gl_FragColor = texture2D(webcam, p); }

precision mediump float; varying vec2 position; uniform sampler2D webcam; void main() { vec2 p = position; p.x = abs(p.x - 0.5) + 0.5; gl_FragColor = texture2D(webcam, p); }

precision mediump float; varying vec2 position; uniform sampler2D webcam; void main() { vec2 p = position; p.x = 0.5; gl_FragColor = texture2D(webcam, p); }

precision mediump float; varying vec2 position; uniform sampler2D webcam; uniform float time; void main() { vec2 p = position; p.x = fract(time*.1); gl_FragColor = texture2D(webcam, p); }

precision mediump float; varying vec2 position; uniform sampler2D webcam; void main() { vec2 p = position; p.x = p.x + sin(p.y*80.)*0.01; gl_FragColor = texture2D(webcam, p); }

precision mediump float; varying vec2 position; uniform sampler2D webcam; uniform float time; void main() { vec2 p = position; p.x = p.x + sin(p.y*80.+time*6.)*0.03; gl_FragColor = texture2D(webcam, p); }

precision mediump float; varying vec2 position; uniform sampler2D webcam; void main() { vec2 p = position; p.x = floor(p.x*6.)/6.; gl_FragColor = texture2D(webcam, p); }

precision mediump float; varying vec2 position; uniform sampler2D webcam; void main() { vec2 p = position; p = fract(p * 6.); gl_FragColor = texture2D(webcam, p); }

precision mediump float; varying vec2 position; uniform sampler2D webcam; void main() { vec2 p = position; p = floor(p * 6.)/6.; gl_FragColor = texture2D(webcam, p); }