Nano Banana Pro
Prompts

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Prompts

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BY@K
Dec 14, 2025

4K Upscale and Detail Enhancement Prompt

4K Upscale and Detail Enhancement Prompt - 1
4K Upscale and Detail Enhancement Prompt - 2

A prompt designed for high-quality upscaling, instructing the model to convert an uploaded image to 4K resolution while strictly preserving 100% character consistency, facial features, clothing, composition, and original lighting. It specifically demands enhancement of fine details like skin texture, hair strands, and fabric texture with sharp but natural edges.

Prompt
Upscale the uploaded image to 4K resolution, preserving 100 % character consistency, original facial features, clothing details, and scene composition. Maintain original lighting, texture, and fine details such as hair strands, fabric texture, reflections, and shadows. Apply high-quality upscaling with sharp but natural edges, no distortions, and minimal AI artifacts. Keep the character’s identity, proportions, and expressions unchanged. Enhance clarity in skin texture, eyes, and background elements while preserving the original color palette and artistic style. Output a crisp, highly detailed, ultra-high-resolution image suitable for print and professional display.

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Common Questions

Nano Banana Pro is Google's latest multimodal AI model featuring multimodal understanding (text, images, and video), high-quality generation from photorealistic to artistic styles, fast iteration with quick edits and variations, diverse styles from pixel art to oil paintings, precise control over composition and lighting, and complex multi-object, multi-character scene rendering.
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Simply copy the prompt and use it in YouMind with the 'Nano Banana Pro' image generation model according to the description. We are working on a tighter integration for one-click usage in the future.
It helps you consolidate your content creation and learning best practices into YouMind Shortcuts. This enables one-click generation based on your materials—like turning a YouTube video into a blog post or extracting quotes from an article.
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