人物手臂自然摆放，为图1换一个图2的五官生成一张[一位年轻的东亚女性，拥有标准的瓜子脸和精致的尖下巴。颧骨较高。双眼皮大眼，轮廓清晰且细长。鼻梁高挺。唇形呈精致的 M 型，嘴角微扬，带着温柔自然的微笑。皮肤如瓷般白皙、细腻有光泽，保留自然皮肤纹理。] 的超高Portrait写实，使用 35mm 镜头拍摄，光圈 f/1.8，具备景深效果，皮肤毛孔和织物纹理细节清晰锐利，8k 分辨率，杰作，电影级光光照，极度复杂的细节。
Perform a high-fidelity face swap using the face from image 2 onto the person in image 1.
Core rules:
– Replace only the facial region (eyes, nose, mouth, cheeks, jaw)
– Do NOT modify hair, hairstyle, hairline, body, clothing, or background
– Keep original pose, head angle, and facial expression from image 1Consistency constraints:
– Maintain exact alignment of eyes, nose, and mouth
– Match lighting direction, intensity, and shadow precisely
– Match skin tone, color temperature, and texture with neck and body
– Preserve natural facial details (pores, fine lines, subtle imperfections)Quality lock:
– Preserve original image resolution and sharpness
– Do not blur, smooth, or downscale the image
– Keep original color grading and contrast
– Avoid any AI over-processing or “plastic skin” effect
– Preserve original image grain and micro-textureBlending:
– Seamless transition at jawline, cheeks, and around eyes
– No visible edges, no ghosting, no double faceNegative constraints:
– no hair change, no hair distortion
– no blur, no artifacts, no distortion
– no mismatched skin tone
– no over-smoothing, no fake skin textureOutput:
ultra-realistic, high detail, photorealistic, 4k, lossless quality, seamless resultPreserve natural skin texture and imperfections:
– keep visible pores, fine lines, and subtle blemishes
– maintain realistic skin roughness and micro-contrast
– do not smooth or beautify skinTexture constraints:
– high frequency skin details preserved
– no skin smoothing, no denoise, no airbrushing
– avoid plastic or waxy skin appearanceDetail priority:
– prioritize realism over beauty
– retain original image grain and noise
– keep natural uneven skin tone and micro shadows Skin realism constraints:
– natural and healthy skin appearance
– no abnormal bumps, no unusual growths, no lesions
– no exaggerated pores or artificial skin artifacts
– avoid generating any unnatural or medical-looking detailsStructure stability:
– maintain anatomically correct facial structure
– smooth and natural skin transitions without irregular protrusions
原创文章，作者：水灵灵的护理笔记，如若转载，请注明出处：https://blog.luo.fun/3456.html
