# Two colors process by area ? **URL:** \ **Category:** Rendering\ **Tags:** Post-Processing, unreal-engine, color, fade, Rendering, question, process\ **Created:** [July 16, 2015, 2:04pm UTC](https://forums.unrealengine.com/t/two-colors-process-by-area/325493 "2015-07-16T14:04:02Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Lovecraft\_K](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Lovecraft\_K](https://forums.unrealengine.com/u/Lovecraft_K)\ **Post date:** [July 16, 2015, 4:32pm UTC](https://forums.unrealengine.com/t/two-colors-process-by-area/325493/2 "2015-07-16T16:32:03Z")
Hi Limpieza - Assuming that you will be playing the game in a closer third or first person view, You can setup your materials for your objects to render in color or Black and White based on a Location-Based Sphere Mask whose size and exact dimensions is controlled in a blueprint. Alan Willard one of Epic’s Tech Artists has put together a great video tutorial for a setup just like this one. He specifically deals with Opacity but you could also change it to deal with color. > **[A new, community-hosted Unreal Engine Wiki](https://forums.unrealengine.com/t/a-new-community-hosted-unreal-engine-wiki/141494)** > > After over a year in maintenance mode, the official Unreal Engine Wiki is now permanently offline. These resources now live on a new community-run Unreal Engine Community Wiki — ue4community.wiki! You will be able to find content from the official... Thank You Eric Ketchum --- _[View the full topic](https://forums.unrealengine.com/t/two-colors-process-by-area/325493)._