Universal JSON Template for Editorial Product Ads
A comprehensive JSON template designed for Nano Banana Pro to automatically generate editorial-style advertisements for any product without visible logos. The template defines input requirements, image specifications, creative directives, scene generation parameters (environment, subject, product presentation), and ad copy structure.
Prompt
{
"project": "Nano Banana - Universal Product Editorial Ad",
"version": "1.1",
"input_requirements": {
"reference_product_image": {
"upload_required": true,
"usage": "extract visual characteristics, color palette, possible target user, and implied purpose"
},
"branding_elements": {
"allowed": false,
"description": "no visible logos, trademarks, or brand names in the generated result"
}
},
"image_specification": {
"meta": {
"clean_generation": true,
"distraction_free": true
}
},
"creative_directive": {
"freedom_level": "full_creative_imagination",
"Nano_Banana_role": "interpret product essence to design the rest of the scene",
"editorial_intent": "produce a visually compelling advertisement based solely on the product reference"
},
"scene_generation": {
"environment": {
"type": "indoor_or_outdoor",
"chosen_by": "best_use_case_for_product",
"lighting": {
"selection_method": "depends_on_product_use_case",
"goal": [
"enhance product visibility",
"create a clean editorial mood",
"support emotional impact"
]
}
},
"subject_character": {
"identity": "derived_from_product_reference",
"gender": "male_or_female",
"attributes_selection": [
"style_inspired_by_product_color_palette",
"personality_inferred_from_product_category",
"age_and_vibe_matching_intended_audience"
],
"pose": "chosen_by_creative_engine",
"interaction_with_product": "natural and meaningful"
},
"product_presentation": {
"visibility": "clear",
"placement": "hero_position",
"integration": "harmonized with entire composition"
}
},
"ad_copy": {
"text": {
"placement": "editorial_style_overlay",
"tone": "clean, modern, descriptive",
"content": "short metaphorical line describing the product’s essence and purpose without naming a brand"
}
},
"render_style": {
"aesthetic": "editorial_magazine_ad",
"resolution": "high_detail",
"color_grading": "optimized_based_on_product_visuals",
"medium": "photorealistic"
}
}
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