AI人脸精准替换教程

Image: 1 Use the uploaded target image as the EXACT visual reference and use the uploaded face photo as the IDENTITY REFERENCE. Create an ultra-realistic edited version of the target image. IDENTITY & HAIR REPLACEMENT: Replace ONLY the face and hair of the person in the target image with the face and hairstyle of the person shown in the uploaded reference photo. The reference person's: - exact facial identity - facial structure - eyes - eyebrows - nose - lips - cheeks - jawline - skin tone - hairline - hairstyle - hair texture - hair color - natural facial details must be accurately preserved and naturally transferred to the target person. IMPORTANT: The hairstyle must also come from the reference person. Do NOT keep the original person's hairstyle. Make the reference person's face and hair look naturally connected to the target person's head and neck. TARGET IMAGE PRESERVATION: Keep EVERYTHING else from the target image exactly unchanged. Do NOT change: - body - body proportions - pose - hand position - clothing - accessories - background - architecture - objects - environment - camera angle - perspective - framing - composition - lighting - shadows - colors - depth of field - image quality - original visual style Do not redesign or recreate the scene. FACIAL INTEGRATION: Match the reference face naturally to the target person's original head position, angle, expression and lighting. Preserve the target person's original pose and head orientation while transferring the reference person's identity and hairstyle. The face must look physically integrated into the original photograph, with realistic skin texture, natural edges, correct lighting and accurate proportions. STRICT RULE: ONLY replace the person's FACE and HAIR using the uploaded reference image. Everything outside the face and hair must remain identical to the target image. The final result should look like the same original photograph, as if the reference person was naturally photographed in that exact scene. Do not add, remove, move, redesign, recolor, crop, or alter any other element. OUTPUT: High-resolution, photorealistic, seamless face-and-hair replacement, preserving the exact original composition and visual appearance of the target image. Image: 2 Use the uploaded target image as the EXACT visual reference. Use the uploaded male reference photo ONLY as the identity/face reference. Create a high-resolution vertical 9:16 vintage cinematic portrait. IDENTITY: Replace ONLY the man's face with the identity from the uploaded male reference photo. Preserve the reference person's: - Facial identity - Face shape - Eyes - Eyebrows - Nose - Lips - Jawline - Skin tone - Facial hair, if present - Natural recognizable features The face must be naturally integrated into the target image with matching perspective, lighting, shadows, skin texture and image grain. DO NOT copy anything else from the face reference photo. TARGET IMAGE PRESERVATION: Keep the target image EXACTLY the same in every other respect. Preserve: - Same person placement - Same body - Same pose - Same hand placement - Both hands inside the pockets - Same brown jacket - Same off-white open-collar shirt - Same light blue jeans - Same vintage car - Same car position - Same lake - Same mountains - Same tree - Same background - Same sign - Same camera angle - Same framing - Same subject size - Same perspective - Same lighting - Same shadows - Same color grading - Same vintage film effect - Same faded tones - Same film grain - Same worn/aged border - Same composition IMPORTANT: Do NOT change the clothing to match the reference face photo. Do NOT change the hairstyle unless necessary to naturally integrate the new identity. Do NOT change the body shape or pose. Do NOT redesign the background. Do NOT add or remove objects. Do NOT change the car, mountains, lake, tree or sign. Do NOT alter the original composition. VINTAGE STYLE: Maintain the exact nostalgic retro-photography aesthetic of the target: warm faded tones, subtle sepia character, soft contrast, authentic analog film grain, slightly aged texture, natural imperfections and worn photographic edges. FINAL RESULT: The output should look almost identical to the target image, as if the same original photograph was taken with the new person's face. ONLY ONE ELEMENT CHANGES: Target person's facial identity → uploaded male reference identity. Everything else remains unchanged. OUTPUT: Vertical 9:16 portrait, high resolution, photorealistic, seamless face integration, authentic vintage film photography.