🎨 Lighting control in video through a single "light orb"
Lightricks has introduced IC-LoRA for the base video model LTX-2.3-22B. The technology allows changing the lighting (relighting) of exterior videos by controlling the direction and hardness of sunlight using a simple visual signal in the corner of the frame.
🌍 The emergence of specialized IC-LoRA allows efficient lighting control in video generation without full content repainting, ensuring high speed and consistency, which is critical for professional video production.
👤 Now you can change the lighting in a video simply by adding a small graphic element to the corner of the frame, which significantly simplifies control over generative video.
Source 1: https://huggingface.co/Lightricks/LTX-2.3-22b-IC-LoRA-Relight