GPT Image 2 猫咪 3D 毛绒吐舌吉祥物成片，胶囊体猫耳 IP 角色可复制 Prompt

3D plush mascot prompt for a tongue-out cat character

One prompt set generates the result—posters, covers, product shots, or series.

GPT-Image2

{
  "task_type": "image_to_image_character_transformation",
  "input_requirement": {
    "required_condition": "input image must contain a visible mouth or mouth-like opening",
    "usage": "use the mouth position, face direction, and basic expression from the input image as the transformation anchor"
  },
  "transformation_goal": {
    "main_goal": "turn the input subject into a cute vertical plush 3D mascot with an exaggerated happy tongue-out expression",
    "identity_handling": "do not strictly preserve the original species or object form; reinterpret it as a playful toy-like character in the reference style",
    "mouth_rule": "the detected mouth becomes the origin point of a large soft curved pink tongue sticking outward"
  },
  "character_design": {
    "body_shape": "upright rounded capsule body, soft cylindrical silhouette, no visible arms or legs; the lower body must continue beyond the bottom edge of the image and must not show a complete rounded base",
    "head_shape": "head and body merged into one simple vertical plush form",
    "ears": "two large upright triangular ears placed asymmetrically but balanced, soft furry edges",
    "eyes": "oversized glossy circular eyes with white rims, deep blue-purple glassy pupils, strong highlight reflections",
    "nose": "small rounded dark blue or navy nose centered above the mouth",
    "mouth": "small smiling open mouth, simplified cartoon shape, friendly and joyful",
    "tongue": "large exaggerated pink tongue, thick soft rubber-like form, curved downward and sideways, attached naturally to the mouth",
    "fur_pattern": "white main body with warm brown patches around ears, forehead, and eye areas",
    "surface_material": "short plush fur, soft tactile texture, subtle fiber detail, toy-like 3D material"
  },
  "visual_style": {
    "style_name": "cute 3D plush mascot render",
    "aesthetic": "playful, soft, child-friendly, toy-like, clean, polished, high-end character IP design",
    "render_quality": "high quality 3D render, smooth geometry, soft global illumination, subtle subsurface scattering, detailed plush fibers",
    "mood": "happy, silly, energetic, lovable"
  },
  "composition": {
    "framing": "single centered character, upper-body close-up, hero visual composition; crop the lower body out of frame so the mascot appears to extend below the screen",
    "camera_angle": "front-facing with slight upward or playful head tilt",
    "scale": "character fills the central vertical area from ears to chest, with generous side and top breathing room; bottom edge cuts through the torso, never showing the full lower body",
    "background": "clean warm yellow to orange gradient background with soft vignette",
    "depth": "minimal background depth, focus entirely on the mascot",
    "bottom_crop_rule": "the lower half/body base must be outside the visible canvas; do not show the full capsule bottom, floor contact, feet, ground shadow, or a standing full-body silhouette"
  },
  "lighting": {
    "main_light": "large soft studio light from upper front-left",
    "fill_light": "gentle warm fill light",
    "rim_light": "subtle soft rim highlight on ears and body edges",
    "shadow": "very soft ambient shadow, no harsh contrast"
  },
  "color_palette": {
    "primary": "warm cream white",
    "secondary": "reddish brown fur patches",
    "accent": "glossy blue-purple eyes",
    "tongue_color": "soft bubblegum pink",
    "background_color": "golden yellow and warm orange gradient"
  },
  "output_constraints": {
    "single_subject": true,
    "no_text": true,
    "no_logo": true,
    "no_watermark": true,
    "no_extra_characters": true,
    "preserve_mouth_anchor": true,
    "avoid_realistic_anatomy": true,
    "lower_body_out_of_frame": true,
    "no_visible_body_base": true
  },
  "negative_prompt": "photorealistic human, realistic animal anatomy, scary expression, sharp teeth, aggressive face, gore, saliva, messy background, complex scene, extra limbs, visible hands, visible feet, multiple characters, text, logo, watermark, checkerboard background, low resolution, distorted eyes, asymmetrical pupils, broken tongue, cropped ears, harsh shadows, plastic toy shine, flat 2D illustration, full body, complete body, visible lower body, rounded capsule bottom, visible body base, full standing mascot, feet, floor contact, ground plane, contact shadow under body, entire toy visible inside frame"
}

Only upload images you have the right to use. Avoid sensitive or unauthorized portraits.