IC Light LightingControl Workflow

IC Light Node Collection is a set of tools specifically designed for image lighting control, with its core functionality focused on achieving consistency between foreground and background lighting to enable natural fusion of images.

Multi-dimensional Lighting Adjustment

Supports four-directional light source control (left/right/up/down) and color atmosphere adjustment. Through the Lighting Preference parameter, precise lighting direction can be specified.

Text-conditioned Mode (FG Workflow)

Generates background lighting based on text prompts. Input prompts like neon lighting effects, sunlight, etc., into the text, and the system can reconstruct complex light-shadow relationships

Background-conditioned Mode (BG Workflow)

Extracts lighting information by inputting background images and automatically matches foreground lighting (this workflow uses the iclight_sd15_fbc.safetensors model).