Grain - Unity - Manual

Home » What Is Film Grain In Games » Grain - Unity - Manual

Maybe your like

  • Manual
  • Scripting API
  • unity3d.com
Legacy Documentation: Version 5.6 (Go to current version) Language: English
  • English
  • 日本語
  • Español
  • 한국어
  • Русский

Unity Manual

  • Unity User Manual (5.6)
  • Graphics
  • Graphics Overview
  • Post-processing overview
  • Grain
Chromatic Aberration Vignette Other VersionsCannot access other versions offline!

Grain

The effect descriptions on this page refer to the default effects found within the post-processing stack.

Film grain is the random optical texture of photographic film due to the presence of small particles in the metallic silver of the film stock.

The Grain effect in the post-processing stack is based on a coherent gradient noise. It is commonly used to emulate the apparent imperfections of film and often exaggerated in horror themed games.

Scene with Grain
Scene with Grain
Scene without Grain
Scene without Grain
UI for Grain
UI for Grain

Properties

Property: Function:
Intensity Grain strength. Higher means more visible grain.
Luminance Contribution Controls the noisiness response curve based on scene luminance. Lower values mean less noise in dark areas.
Size Grain particle size.
Colored Enable the use of colored grain.

Optimisation

  • Disabled Colored

Requirements

  • Shader model 3

See the Graphics Hardware Capabilities and Emulation page for further details and a list of compliant hardware.

  • 2017–05–24 Page published with no editorial review - Leave page feedback

  • New feature in 5.6

Chromatic Aberration Vignette Leave feedback

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

Copyright © 2017 Unity Technologies. Publication: 5.6-001N. Built: 2017-07-12. TutorialsCommunity AnswersKnowledge BaseForumsAsset Store LegalPrivacy PolicyCookiesDo Not Sell or Share My Personal InformationYour Privacy Choices (Cookie Settings)

Tag » What Is Film Grain In Games