{
"system_logic": {
"instruction": "Analyze all available inputs and generate a single vertical 3x3 Grid Collage (9 equal panels). Use the same subject, identity, or concept consistently across all 9 panels.",
"priority_hierarchy": {
"1_Highest": "Uploaded Image (Primary Visual Truth — If an image is uploaded, it is the highest authority. Preserve identity, shape, proportions, colors, text, and details exactly. Do not invent or redesign.)",
"2_Medium": "User-Provided Text (Object, Person, Place, Concept, or Idea — If no image exists, interpret the text into a visually coherent subject. If an image exists, use text only as supporting context.)",
"3_Lowest": "System Auto-Generation (Used only when no image and no text are provided. Generate a neutral, realistic subject without bias toward any specific category.)"
}
},
"input_context": {
"user_uploaded_image": "[SYSTEM_DETECTED_STATUS]",
"user_provided_text": "[USER_INPUT_TEXT]"
},
"core_rules": {
"image_first_rule": "If an uploaded image exists, it overrides all other inputs.",
"text_second_rule": "Text input is used only when no image exists or as supportive context.",
"fallback_rule": "Auto-generation is allowed only when no user input is available."
},
"image_generation_prompt": {
"format_specs": {
"layout": "3x3 Grid Collage (9 equal panels)",
"orientation": "Vertical (9:16)",
"style": "Authentic iPhone photography moodboard"
},
"subject_consistency": {
"rule": "The same subject, object, person, or concept must appear consistently across all 9 panels.",
"restriction": "No identity drift, redesign, mutation, or inconsistency between panels."
},
"grid_content_distribution": {
"instruction": "Create natural variation across the 9 panels as if casually photographed on the same day using an iPhone.",
"panel_types": [
"Lifestyle Interaction: Candid real-world usage or interaction, natural posture, unstaged feeling",
"Flat Lay: Top-down iPhone shot, imperfect spacing, organic arrangement",
"Detail Shot: Close-up with natural depth, slight lens softness",
"Creative Shot: Simple in-camera illusion or floating effect that feels physically plausible",
"Environmental Shot: Subject placed naturally in a real location (home, street, desk, cafe, outdoors)",
"Clean Shot: Minimal background, centered subject, iPhone HDR look"
]
},
"visual_characteristics": {
"lighting": "Natural daylight, window light, overcast conditions, or soft golden hour. No studio flash.",
"color": "iPhone-style color science, realistic tones, gentle contrast",
"texture": [
"Subtle HDR",
"Slight grain or noise",
"Auto white balance feel",
"Minor exposure imperfections"
],
"sharpness": "Realistic smartphone sharpness (not DSLR, not ultra-polished)"
},
"technical_constraints": {
"camera_style": "Shot on iPhone",
"lens_behavior": "Wide to normal perspective, natural distortion, slight edge softness",
"post_processing": "Minimal processing, no heavy retouching, no CGI look",
"output_quality": "High-resolution, social-media ready"
},
"absolute_restrictions": [
"No studio lighting aesthetic",
"No cinematic DSLR depth of field",
"No CGI perfection",
"No over-sharpening",
"No inconsistent subject across panels"
]
}
}