黑髮女子圍著鮮豔圍巾的肖像，經 Nano Banana Pro 升級至 4K 後更加清晰細緻

提示詞

將上傳的圖片升級至 4K 解析度，並保留 100 % 的角色一致性、原始面部特徵、服裝細節與場景構圖。維持原始光線、質感與細節，例如髮絲、布料紋理、反光和陰影。以高品質方式提升解析度，邊緣清晰但自然，不產生失真，並將 AI 瑕疵降至最低。保持角色的身分、比例與表情不變。在保留原始色彩配置與藝術風格的同時，提升皮膚質感、眼睛和背景元素的清晰度。輸出清晰、細節豐富的超高解析度圖片，適合列印與專業展示。

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.