GPT Image 2.0 提示词 - 3D 卡通运动员体育场海报模板

{ "style_rules": { "character": "3D CGI cartoon athlete — exaggerated proportions: oversized head, stocky muscular build, flushed red cheeks, fierce/determined expression. Quality: Pixar/DreamWorks/AAA mobile game cutscene. NOT realistic.", "character_outfit": "deep purple + neon lime green — MUST match title typography colors exactly", "background": "photorealistic 3D stadium — real-feeling crowd, professional arena lighting, wet reflective surfaces, official event signage. Realistic render quality (deliberate contrast with cartoon character).", "title": "2 words, fills upper portion — WORD 1 in deep purple, WORD 2 in neon lime/chartreuse. Bold condensed italic display type. Character appears BEHIND title letters, title appears IN FRONT OF background stadium.", "depth_order": "[back] realistic stadium → title text → cartoon character → sport prop extreme foreground [front]", "graphic_slashes": "bold diagonal red-orange 2D graphic streaks layered into the 3D scene — 2-3 slashes per image", "foreground_prop": "sport equipment at extreme close range, larger than character's head: shuttlecock+racket / glowing roller skate / relay baton / FPV drone — motion blur", "sub_brand_label": "lower right: white bold condensed text on orange-red diagonal stripe chevron", "color_system": "3 colors only — deep purple + neon lime green + red-orange. Purple+green shared by character AND title. Orange-red = graphic accent + label only.", "format": "16:9 horizontal" }, "negative": "realistic human athlete, fully cartoon environment, flat text overlay on top of everything, neutral color palette, static standing pose", "variables": { "sport": "[event type: badminton / roller derby / relay race / drone racing]", "title": "[2-word event name: SMASH STORM / ROLL RUSH / NIGHT RELAY / AIR CLASH]", "character": "[cartoon athlete: stocky male with wristbands / fierce female with helmet+star / muscular male sprinter / compact gender-neutral pilot]", "foreground_prop": "[extreme close-up sport prop: shuttlecock+racket / neon-wheeled roller skate / relay baton / FPV racing drone]", "sub_brand": "[event series name: FINAL HEAT / ARENA NIGHT / SPEED SERIES / DRONE CUP]", "stadium": "[arena setting: outdoor clay court in sun / indoor dark derby ring / night track with lightning / futuristic drone arena with teal gates]" } }