GPT Image 2.5 Sunburst 提示词 - 白底黑色动漫与游戏角色剪影

{ "subject": { "description": "A horizontal lineup of iconic video game and anime character silhouettes evenly spaced across a wide banner composition.", "character_types": "Recognizable heroes and protagonists from popular video games and anime series.", "style": "Pure solid pitch-black silhouettes with clean, sharp vector outlines. Completely flat graphic design without internal details, facial features, textures, gradients, shading, or highlights." }, "layout": { "composition": "Minimalist centered horizontal arrangement.", "spacing": "Symmetrical padding with adequate breathing room on left, right, top, and bottom edges to ensure non-cluttered display across all devices.", "alignment": "Aligned along a central horizontal baseline." }, "dimensions_and_framing": { "target_platform": "Facebook Page Header / Cover Photo", "recommended_canvas_size": "1640x624 pixels", "aspect_ratio": "21:9 or 16:6 ultra-wide landscape ratio", "safe_zone": "Centralized elements to prevent overlap or cropping by mobile display overlays or profile picture icons." }, "background": { "type": "Solid minimalist background", "color": "Pure plain white (#FFFFFF)", "elements": [ "No background patterns", "No drop shadows", "No gradients", "No environmental assets", "No textures" ], "atmosphere": "Clean, modern, stark contrast, maximum readability." }, "the_vibe": { "energy": "Sleek, iconic, bold, and ultra-clean", "aesthetic": "High-contrast vector art, minimalist graphic design, pure black-and-white visual identity", "story": "A timeless homage to gaming and anime culture expressed purely through recognizable character silhouettes." }, "constraints": { "must_keep": [ "100% solid flat black silhouettes", "Pure plain white background (#FFFFFF)", "Horizontal banner orientation suited for Facebook header", "Sharp and crisp vector edge definitions", "High visual contrast" ], "avoid": [ "Shading or 3D effects", "Internal line art or facial details", "Gradients or soft shadows", "Text, typography, or logos", "Background colors other than white", "Noisy, textured, or busy backgrounds", "Cropping silhouettes at awkward angles" ] }, "negative_prompt": [ "color", "gradients", "shading", "3d render", "shadows", "drop shadow", "text", "logo", "watermark", "textures", "details inside silhouettes", "grey background", "dirty background", "cluttered composition" ] }