Krea2 JSON multi-grid storyboard

This is a multi-panel storyboard generation application based on Krea2 Turbo JSON structured prompts Krea2T Enhancer ClownsharKSampler_Beta.

After the user inputs a JSON-style storyboard prompt, the system generates a horizontal 16:9 four-panel cinematic storyboard based on the frame ratio, 2×2 panel layout, panel sequence, character consistency, world-building settings, frame constraints, and the plot description of each panel.

Unlike regular single-line prompts, JSON-style prompts allow for a clearer description of the storyboard structure, such as the position of each panel, camera types, character continuity, required elements, forbidden elements, exclusion of subtitles, logos, and panel numbering, etc. It does not run actual JSON parsing nodes but treats structured text as inputs to Krea2, enabling the model to generate images based on the structured descriptions.

The current example is used to generate a bright magical candy valley four-panel storyboard, requiring the same young boy explorer to remain consistent across all four panels, showcasing a continuous storyline from entering the candy valley, walking along the candy path, discovering a glowing cake door, to the activation of the cake door. This is suitable for cinematic storyboarding, video planning, 2×2 visual storytelling, multi-panel concept art, AI comic layout testing, structured prompt testing, and horizontal social media cover design.