How to create a dirty tire material in KeyShot 6

Tire model: https://grabcad.com/library/tire-rim-8 KeyShot Tutorial: How to create a dirty tire material. In this KeyShot tutorial I'll walk you through the process of creating the look of a dirty tire. I’ll be creating a base rubber material and add a dirt material on top of that. I’ll show how to use the color composite node to blend a color gradient together with a bitmap texture to use as an opacity map for the dirt overlay. 0:30 : Create the base rubber material 2:05 : Create the dirt material 3:47 : Use a color gradient as opacity map 6:25 : Use the color composite node to blend the color gradient map with a bitmap texture -------------------------------------------------------------------------------------------------------------- Full product rendering tutorial: http://esbenoxholm.dk/keyshot-video-c... -------------------------------------------------------------------------------------------------------------- More KeyShot learning resources at: http://esbenoxholm.dk/diy Free KeyShot Scenes, PSD's, models and more: https://gumroad.com/esbenoxholm -------------------------------------------------------------------------------------------------------------- My Workstation (affiliate): CPU: http://amzn.to/2zaC2tc CPU Coolers: http://amzn.to/2zfiSUW with an additional http://amzn.to/2xVx2Hj Motherboard: http://amzn.to/2zajzNe Memory: http://amzn.to/2zhnpWP Storage: http://amzn.to/2xWLuio and http://amzn.to/2xUl4hh Video Card: http://amzn.to/2yreumK Case: http://amzn.to/2ysMeQq Power Supply: http://amzn.to/2zuXhZL Operating System: http://amzn.to/2z9RIwx -------------------------------------------------------------------------------------------------------------- Instagram:   / esbenoxholm