Examples
Prompt Content
Gemini Nano Banana Pro
Prompt:
{
"generation_constraints": {
"face_preservation": "Using the provided photo reference, preserve the face exactly with 100% accuracy and do not alter facial features.",
"aspect_ratio": "9:16",
"quality_tier": "8k, highly detailed, photorealistic"
},
"subject": {
"demographics": "Slender young woman",
"vibe": "Confident tropical holiday aesthetic",
"hair": {
"color": "Silver grey",
"style": "Long and straight",
"textur...How to Use This gemini Prompt
- 1
Click the "Copy" button above to copy the prompt to your clipboard.
- 2
Open gemini and paste the prompt into the input field.
- 3
Adjust parameters (aspect ratio, style, negative prompts) as needed.
- 4
Generate and refine — try multiple times for the best results.
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Quick Summary
- What:
- Gemini Nano Banana Pro Prompt: { "generation_constraints": { "face_preservation": "Using the provided photo reference, preserve the face exactly with 100% accuracy and do not alter facial features.", "aspect_ratio": "9:16", "q
- Model:
- gemini
- Tags:
- film-grain、studio-lighting
- Best for:
- Photography & Realistic
About This Prompt
Gemini Nano Banana Pro Prompt: { "generation_constraints": { "face_preservation": "Using the provided photo reference, preserve the face exactly with 100% accuracy and do not alter facial features.", "aspect_ratio": "9:16", "q
Frequently Asked Questions
How to use this gemini prompt?
Copy the prompt above and paste it into gemini. Adjust parameters like aspect ratio and style tags as needed. Gemini Nano Banana Pro Prompt: { "generation_constraints": { "face_preservation": "Using the provided photo reference, preserve the face exactly with 100% accuracy and do not alter facial features.", "aspect_ratio": "9:16", "q
What style does this gemini prompt generate?
This prompt generates film-grain style images in the Photography & Realistic category. See the example images for reference.
Can I modify this gemini prompt?
Yes, you can customize this prompt by changing keywords, adjusting parameters, or adding your own style modifiers. The prompt is designed to be a starting point for your creativity.
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