Sci-Fi Worldbuilding Scene Concept Art: Atmospheric Exploration Anchored to a Reference Image

Starting from a low-saturation environment reference image, use Seedream 5.0 Pro's image-to-image capability to reconstruct it into a complete worldbuilding scene concept art. The reference image provides the compositional skeleton and spatial hierarchy, while the prompt is responsible for injecting period texture, lighting logic, and narrative detail, outputting a 21:9 widescreen 2K concept image. This workflow suits the early art development stage: a director or concept designer first provides a rough composition or on-location photograph, then through a single image edit unifies atmosphere, materials, and architectural language into the target worldbuilding; multiple variants can also be derived from the same reference image for storyboard and scene tone review. The reference image bears the responsibility of structural consistency, and the prompt bears the responsibility of style and narrative; separating the two facilitates rapid iteration. The work is genuinely generated by the author's pipeline, demonstrating the actual input form of the reference image and prompt in the image-to-image scenario.