Reduce Haze (vuo.image.reduceHaze)

Alters an image’s colors by reducing the amount of the haze color and increasing the contrast.

• Haze Color — The color of the haze to reduce. Use the magnifying glass or eyedropper tool within the color picker to select a hazy part of the image.
• Reduction at Top and Reduction at Bottom — How strongly to remove the Haze Color. The reduction amount smoothly fades across the image from top to bottom.

Thanks to Brad Larson and Martinus Magneson for the GLSL implementation this node is based on.

Keywords: UV, cloud, contrast, fade, filter, fog, gradient, graduated, mist, polarize, remove, sky, smog, ultraviolet