---
description: Adjust the intensity of lights in your scene
---

# Modify Light Strength

This block will change the intensity of all light objects in your scene. Please note that this will impact HDRI light sources. \
\
**IMPORTANT** - _please make sure the block is always used before the "Near IR" block. The "Near IR" block will add a light to your scene. Modifiers are executed sequentially and if it is executed first the light used in the IR simulation will not be impacted._

![](https://1909422608-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4GudP3s7lhKkLuTADYnf%2Fuploads%2Ffq7wKLrWy4Lm9pgATkrw%2Flight.png?alt=media\&token=be76c555-7334-4a68-99f2-245a5aa4980f)
