Gain

Inputs

Outputs

The code it becomes

What Studio writes for the graph below: a few lines of the material's shader, worked out for every pixel.

void mainImage(out vec4 fragColor, in vec2 fragCoord){    float n2_out = (0.5 < 0.5 ? ((2.0 * 0.5) / ((1.0 / max((1.0 - 0.7), 1e-4) - 2.0) * (1.0 - (2.0 * 0.5)) + 1.0)) * 0.5 : 1.0 - ((2.0 - 2.0 * 0.5) / ((1.0 / max((1.0 - 0.7), 1e-4) - 2.0) * (1.0 - (2.0 - 2.0 * 0.5)) + 1.0)) * 0.5);    fragColor = vec4(vec3(n2_out), 1.0);}

In a graph

Texture coordinates into the node, and the node into the material, as Studio draws them.

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