colorPicker: Digital Eyedropper Tool

Precise Color Sampling

The colorPicker extracts exact color values from any position and displays them without mixing or blending, maintaining perfect color fidelity.

Live Editor

const fragment = () => {
      const c = iTime.sin()
      const s = iTime.sin()
      const rot = rotate2d(iTime)
      const pos = rot.mul(vec2(0.1)).add(0.5)
      const gradient = vec4(uv.x, uv.y, s.mul(0.5).add(0.5), 1)
      const picker = colorPickerDisplay(uv, pos, gradient)
      return vec4(gradient.rgb.add(picker.rgb), 1)
}