Inverse Lerp

How far Value is from a to b: 0 at a, 1 at b.

MathinverseLerp

ƒInverse Lerp

Value0.5

Inputs

Pin	Type	Starts at	Notes
A`a`	float	0	–
B`b`	float	1	–
Value`value`	any number or vector	0.5	–

Outputs

Pin	Type
`out`	any number or vector

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 - 0.0) / (abs((1.0 - 0.0)) < 1e-5 ? 1e-5 : (1.0 - 0.0)));    fragColor = vec4(vec3(n2_out), 1.0);}

In a graph

ƒInverse Lerp

Value0.5

◎Material OutputEnds here

Colour

Alpha1

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