10Use the uploaded original photo as the EXACT BASE IMAGE. The original image may contain any two people, such as a couple, two men, two women, friends, family members, or any other combination.
Replace ONLY the two people/characters in the original image with the identities from the two supplied reference images.
CHARACTER MAPPING
* REFERENCE IMAGE 1 → Replace the first/left-side person in the base image
* REFERENCE IMAGE 2 → Replace the second/right-side person in the base image
Automatically identify the two main people in the base image and maintain their original positions and roles. Do not swap their placement.
IDENTITY PRESERVATION
Transfer the identity of each supplied reference person accurately and naturally:
* facial structure and proportions
* eyes, eyebrows and eye shape
* nose shape
* lips and mouth
* jawline and cheek structure
* forehead and facial contours
* hairline and hairstyle where applicable
* natural skin details and recognizable facial characteristics
The inserted faces must look like they naturally belong to the original photograph, not like pasted or digitally overlaid faces.
CRITICAL SKIN & IMAGE MATCHING
Match the replaced faces to the exact visual characteristics of the base image:
* same skin tone appearance under the original lighting
* same color temperature
* same brightness and contrast
* same shadows and highlights
* same skin texture/grain
* same sharpness and softness
* same photographic noise/grain
* same aging/film characteristics if the base image is vintage
* same overall image color grading
Do NOT simply copy the skin color or lighting from the reference images. Preserve the person’s identity from the reference images, but adapt their skin rendering, exposure, texture, tone and lighting to perfectly match the original base photograph.
PRESERVE THE ORIGINAL SCENE
Do NOT change anything except the identities of the two people.
Preserve exactly:
* original bodies and body proportions
* clothing and accessories
* pose and posture
* hand positions
* head position and angle
* gaze direction
* facial expression as much as naturally possible
* camera angle
* framing and composition
* background
* objects and surroundings
* shadows
* lighting direction
* depth of field
* perspective
* image resolution and aspect ratio
The replacement must follow the original head position, face angle, perspective and expression of each person so the final result looks like the original photograph was genuinely captured with the new identities.
BLENDING & REALISM
Seamlessly blend each new identity into the original image. Match the face to the original head position, scale, perspective and lighting.
There must be no visible face-swap boundaries, cutout edges, pasted appearance, unnatural skin transitions, mismatched color, excessive smoothing, artificial sharpening or plastic-looking skin.
Keep realistic pores, fine facial texture and natural imperfections appropriate to the image.
FINAL REQUIREMENT
The final image must look like the same original photograph, with the same composition, clothing, bodies, poses, environment and photographic style — the ONLY meaningful change is that the identities of the two original people have been replaced by the two supplied reference identities.
Do not add any new person.
Do not remove any existing object.
Do not redesign the scene.
Do not alter clothing.
Do not change the background.
Do not change the image style.
IDENTITY = FROM REFERENCE IMAGES
POSE / BODY / CLOTHING / SCENE / LIGHTING = FROM BASE IMAGE
SKIN RENDERING / COLOR / TEXTURE / GRAIN = MATCH THE BASE IMAGE
