radiance 0.7.1

Video art software designed for live performance
Documentation
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#property description Strobe alpha to the beat
#property frequency 1

// TODO: This effect does nothing at frequency 0

fn main(uv: vec2<f32>) -> vec4<f32> {
    let fragColor = textureSample(iInputsTex[0], iSampler,  uv);
    return fragColor * (pow(defaultPulse, iIntensity * 5.));
}