About Prompt
- Prompt Type – Dynamic
- Prompt Platform – Google Gemini
- Niche – Portrait Enhancement
- Language – English
- Category – Photography
- Prompt Title – Enhance facial features and background using Nano Banana AI prompt
Prompt Details
This prompt is designed for Google Gemini to enhance portrait photographs, focusing on both facial features and background using a dynamic approach that allows for customization based on the specific image and desired outcome. It leverages the concept of “Nano Banana” as a placeholder for highly detailed, iterative refinement, symbolizing the meticulous attention to detail applied to both the subject and their environment.
**Prompt Structure:**
“`
/imagine Portrait Enhancement: Nano Banana Refinement
Subject Description: [Detailed description of the person in the portrait. Include age, gender, ethnicity, hair color/style, facial expression, any distinguishing features like freckles or glasses, and desired aesthetic (e.g., natural, glamorous, dramatic, etc.)]
Background Description: [Detailed description of the current background and desired changes. Specify elements to be removed, added, or enhanced. Describe the desired background style (e.g., blurred, bokeh, realistic, painterly, fantasy, etc.). If retaining the original background, specify desired enhancements like sharpness, color correction, or noise reduction.]
Nano Banana Refinement Instructions:
* Facial Features:
* Skin: [Specify desired skin improvements. Examples: smooth skin texture, reduce blemishes, even out skin tone, enhance natural radiance, minimize wrinkles (if desired), retain skin details like freckles or beauty marks.]
* Eyes: [Specify desired eye enhancements. Examples: enhance eye color and sharpness, reduce redness, brighten whites, lengthen lashes, subtly reshape eyebrows.]
* Lips: [Specify desired lip enhancements. Examples: enhance lip color and definition, subtly reshape or plump lips, add a natural shine.]
* Hair: [Specify desired hair enhancements. Examples: enhance hair shine and texture, refine stray hairs, subtly reshape or volumize hair.]
* Overall Face Shape: [Specify any desired subtle adjustments to the overall face shape. Examples: subtly slim down face, enhance cheekbones, define jawline. Be cautious with these adjustments and prioritize natural-looking results.]
* Background Refinement:
* Style: [Reinforce the desired background style described earlier. Examples: create a dreamy bokeh effect, replace the background with a lush forest scene, add a subtle vignette, enhance the existing background’s color vibrancy.]
* Lighting: [Specify desired lighting adjustments for the background. Examples: add a warm golden hour glow, create dramatic shadows, brighten specific areas, match the lighting with the subject.]
* Details: [Specify desired background detail adjustments. Examples: increase sharpness, reduce noise, remove distracting elements, add subtle texture, enhance depth of field.]
Nano Banana Iterations: [Specify the number of refinement passes. Start with a lower number like 3 and increase if further refinement is needed. Higher iterations may lead to longer processing times.]
Output Style: [Specify the desired artistic style for the final image. Examples: photorealistic, hyperrealistic, painterly, illustrative, cinematic, etc.]
Output Resolution: [Specify the desired resolution of the output image. Examples: 4K, 8K, specific pixel dimensions.]
Keywords: [Add relevant keywords to guide the AI. Examples: portrait photography, beauty retouching, background replacement, bokeh, cinematic lighting, natural look, glamorous, etc.]
“`
**Example Usage:**
`/imagine Portrait Enhancement: Nano Banana Refinement
Subject Description: A 25-year-old Caucasian woman with long, brown wavy hair and green eyes. She is smiling gently and wearing a light blue dress. Desired aesthetic is natural and radiant.
Background Description: The current background is a busy street scene. Replace it with a blurred, dreamy field of wildflowers, primarily in shades of purple and pink.
Nano Banana Refinement Instructions:
* Facial Features:
* Skin: Smooth skin texture, reduce minor blemishes, enhance natural radiance, retain freckles.
* Eyes: Enhance eye color and sharpness, subtly lengthen lashes.
* Lips: Enhance lip color and definition, add a natural shine.
* Hair: Enhance hair shine and reduce flyaways.
* Overall Face Shape: No adjustments needed.
* Background Refinement:
* Style: Blurred bokeh effect with a field of wildflowers in shades of purple and pink.
* Lighting: Add a warm, late afternoon sunlight glow.
* Details: Ensure smooth bokeh and remove any distracting elements.
Nano Banana Iterations: 3
Output Style: Photorealistic
Output Resolution: 4K
Keywords: portrait photography, beauty retouching, background replacement, bokeh, natural look, wildflowers
`
**Note:** The “Nano Banana Refinement” acts as a symbolic instruction to encourage the AI to perform highly detailed, iterative enhancements. It is not a recognized technical term within Gemini but serves as a memorable mnemonic for this prompt strategy. Experiment with different levels of detail in your descriptions and adjust the iterations and keywords as needed to achieve the desired results. This dynamic prompt structure allows for extensive customization, allowing you to achieve highly specific and polished portrait enhancements using Google Gemini.