---
title: "Corona Curvature Shader"
canonical: "https://documentation.chaos.com/space/CRC4D/124723116/Corona%20Curvature%20Shader"
format: markdown
---
This article explains the settings and values for the Corona Curvature shader in Cinema 4D.


## **Overview**

---


## **Shader Properties**

---


## **Base color (no curvature)**

---


## **Convex surface color**

---


## **Concave surface color**

---


## **Examples**

---


<span style="color: #1c1c1c">Use Corona Curvature Shaders as masks with </span><span style="color: #1c1c1c">**Corona Layered Material**</span><span style="color: #1c1c1c"> to combine different metals for different details of a mesh.</span>


## **Difference between Corona AO shader and Corona Curvature shader**

---