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convert grey scale image (e.g. displacement map) into real geometry

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  • 11 months later...

Hi, does anyone know how I could use a greyscale image to make white values go up (positive), black (negative) down but 50% grey stay in the middle? I've been trying to use the fit node but not had any luck.



UPDATE - fit did work in the end, just was using the wrong values

Edited by markdearman
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