IC Light
AI imagesIC Light AI is an online image relighting tool based on IC-Light (Imposing Consistent Light) technology, mainly used to change and optimize the lighting and shadow effects of portrait photos. Users can control the lighting through natural language text descriptions or reference background images, keeping the light in the original image consistent with the new environment. The tool supports four lighting directions: left, right, top, and bottom, as well as multiple image sizes up to 1024 pixels, and can handle common formats such as JPG, JPEG, PNG, and WEBP. The official statement says that a single generation usually takes 10-20 seconds, and free use may take longer due to queuing. IC Light V2 uses 16-channel VAE technology, providing stronger lighting and shadow control. A free trial is currently available, but the official documentation states that adjusting lighting and shadows requires substantial resources, and Credits need to be purchased to obtain enhanced support.