Step 1: Contact Sheet Workflow
Upload your character, scene and product. Integrates all images into a fashion editorial style photograph.
简介
This ComfyUI workflow builds a fast, repeatable contact sheet for fashion editorial concepts by compositing three inputs—your character, a scene/background, and a product—into cohesive images. Three LoadImage nodes bring in your assets, a PrimitiveStringMultiline node holds your creative brief, and a GeminiImage2Node uses the "Nano Banana Pro" model to integrate the images according to your instructions (lighting, mood, styling, composition). Because the model conditions on all three sources plus text, it can harmonize color and lighting while preserving key identity and product details.
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在 ComfyUI 中运行。 此工作流无法在本页面运行。你可以在 Comfy Cloud 中打开（已预先加载所需内容），或下载后在自己的 ComfyUI 中使用。
在 Cloud 中试用此工作流暂无示例输出。
常见问答
Use clean, high-resolution sources (e.g., 1024–2048 px on the long side). Keep similar scales across inputs so the model can align them more naturally. Transparent PNGs for products help with clean placement.
Start with a clear, front-facing product image and call out constraints in the brief (e.g., “preserve logo and pattern”). If the GeminiImage2Node exposes style/strength controls, reduce the style strength to favor fidelity.
Create several brief variants in PrimitiveStringMultiline or, if available, increase the variation/batch setting in GeminiImage2Node. BatchImagesNode will tile the resulting frames into a single contact sheet for fast comparison.
SaveImage controls filename prefix and format (PNG/JPG). Files are written to your ComfyUI output directory. Set a unique prefix per run to keep iterations organized.