A complex JSON prompt for Gemini Nano Banana Pro designed for image-to-image generation, focusing on creating an ultra-realistic POV shot looking down at a MacBook screen. The screen displays a Photo Booth live preview of the subject (whose identity is strictly preserved from the input photo) in a dim bedroom, with Spotify running in the background. The prompt emphasizes realism details like RGB pixel grids, dust, and natural noise, simulating a photo taken of a screen rather than a screenshot.
提示词
{
"image_settings": {
"aspect_ratio": "3:4",
"resolution": {
"width": 1152,
"height": 1536
}
},
"prompt": {
"identity_lock": {
"reference": "{argument name="reference" default="input_photo"}",
"preserve": [
"{argument name="preserve 1" default="face"}",
"{argument name="preserve 2" default="facial proportions"}",
"{argument name="preserve 3" default="eye shape"}",
"{argument name="preserve 4" default="nose"}",
"{argument name="preserve 5" default="lips"}",
"{argument name="preserve 6" default="skin tone"}",
"{argument name="preserve 7" default="skin texture"}",
"{argument name="preserve 8" default="hairline"}",
"{argument name="preserve 9" default="overall identity"}"
],
"rules": [
"{argument name="rule 1" default="no face swap"}",
"{argument name="rule 2" default="no beautify"}",
"{argument name="rule 3" default="no smoothing"}",
"{argument name="rule 4" default="no reshaping"}",
"{argument name="rule 5" default="no AI look"}"
]
},
"scene": {
"camera_angle": "{argument name="camera angle" default="high-angle downward shot, POV"}",
"composition": "{argument name="composition" default="MacBook screen fills most of the frame, thin strip of physical keyboard visible at the bottom"}",
"screen_surface": [
"{argument name="screen surface 1" default="visible RGB pixel grid"}",
"{argument name="screen surface 2" default="subtle moire effect"}",
"{argument name="screen surface 3" default="micro dust on glass"}",
"{argument name="screen surface 4" default="faint fingerprints"}",
"{argument name="screen surface 5" default="soft ambient reflections"}"
]
},
"digital_interface": {
"os": "{argument name="os" default="macOS dark mode"}",
"background_app": {
"name": "{argument name="background app name" default="Spotify"}",
"view": "{argument name="background app view" default="Liked Songs"}",
"visible_tracks": [
"{argument name="track 1" default="Blank Space – Taylor Swift"}",
"{argument name="track 2" default="Shake It Off – Taylor Swift"}",
"{argument name="track 3" default="Cruel Summer – Taylor Swift"}",
"{argument name="track 4" default="Love Story – Taylor Swift"}"
]
},
"foreground_app": {
"name": "{argument name="foreground app name" default="Photo Booth"}",
"state": "{argument name="foreground app state" default="live preview window"}",
"position": "{argument name="foreground app position" default="floating, center-right"}"
}
},
"photo_booth_content": {
"environment": {
"room": "{argument name="room" default="dim bedroom"}",
"background": "{argument name="background" default="off-white wall, rumpled bedding"}",
"lighting": "{argument name="lighting" default="low-light, nocturnal, cool screen glow mixed with warm skin tones"}"
},
"subject": {
"pose": "{argument name="subject pose" default="lying down, relaxed, candid"}",
"expression": "{argument name="subject expression" default="natural, slightly relaxed"}",
"outfit": "{argument name="subject outfit" default="light-colored tank top"}",
"prop": {
"item": "{argument name="prop item" default="iPhone 15 Pro"}",
"hand": "{argument name="prop hand" default="right hand"}"
}
}
},
"realism_rules": [
"{argument name="realism rule 1" default="this is a photo of a screen, not a screenshot"}",
"{argument name="realism rule 2" default="raw smartphone photo look"}",
"{argument name="realism rule 3" default="natural noise"}",
"{argument name="realism rule 4" default="imperfect glass"}",
"{argument name="realism rule 5" default="no studio lighting"}",
"{argument name="realism rule 6" default="no HD polish"}"
]
},
"negative_prompt": [
"{argument name="negative 1" default="screenshot"}",
"{argument name="negative 2" default="flat UI"}",
"{argument name="negative 3" default="perfect screen"}",
"{argument name="negative 4" default="clean glass"}",
"{argument name="negative 5" default="studio lighting"}",
"{argument name="negative 6" default="beauty filter"}",
"{argument name="negative 7" default="cartoon"}",
"{argument name="negative 8" default="3d render"}",
"{argument name="negative 9" default="painting"}",
"{argument name="negative 10" default="watermark"}",
"{argument name="negative 11" default="blurred face"}"
]
}
