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Absolutely. The uploaded image should be treated only as the TARGET CHARACTER REFERENCE—the man already present in the source video who needs to be replaced. The replacement character will be supplied separately inside Higgsfield Genjutsu.
Higgsfield Genjutsu — Final Video Replacement Prompt
REFERENCE LOGIC — CRITICAL:
The uploaded reference image is NOT the replacement character. Use it only to identify and track the existing character in the source video who must be replaced. The replacement character, including their face, hair, body, clothing, and identity, will be provided separately through Higgsfield Genjutsu.
TARGET CHARACTER TO REPLACE:
Identify the main male character running toward the camera in the center-left of the frame, positioned between the large vehicle on the left and the white car behind him. He is the primary moving subject and must be replaced throughout the entire shot.
REPLACEMENT INSTRUCTIONS:
Replace only this identified character with the separately provided replacement character. Preserve the replacement character's exact identity, facial structure, hairstyle, body proportions, physique, skin tone, clothing, and all distinctive physical characteristics from the supplied replacement-character reference and character sheet.
The replacement character must naturally perform the exact same running action, movement, posture, body mechanics, direction, speed, and timing as the original target character.
Motion & Performance
- Match the original character's running trajectory precisely.
- Preserve the same forward-running movement toward the camera.
- Match every major body movement, including arm swing, hand position, leg movement, torso movement, head movement, and natural running rhythm.
- Maintain the same approximate position within the frame throughout the shot.
- Preserve realistic weight, momentum, foot placement, balance, and body physics.
- The replacement must interact naturally with the surrounding environment and perspective.
- Do not introduce additional characters or duplicate the replacement character.
- Do not alter the actions of the surrounding pedestrians, vehicles, motorcycles, or background elements.
Camera & Scene Preservation
Keep the original video camera movement, framing, lens perspective, composition, timing, depth of field, lighting, shadows, color grading, environment, and background completely unchanged.
Preserve the busy outdoor street/market environment, including:
- large vehicle occupying the left foreground
- white car directly behind the running character
- motorcycles and riders on the right
- pedestrians and roadside activity
- buildings, trees, stalls, signage, and street details
- original daylight conditions and atmospheric appearance
The replacement character must be convincingly integrated into the original footage with correct scale, perspective, occlusion, contact shadows, lighting direction, reflections, motion blur, and depth.
Identity Consistency
The replacement character must remain 100% consistent with the separately supplied replacement-character reference throughout the entire video.
Do not morph, redesign, beautify, age, de-age, slim, enlarge, or otherwise reinterpret the replacement character.
Keep the replacement character's:
- exact face identity
- facial proportions
- hairstyle
- beard/facial hair if present
- body structure
- physique
- skin tone
- clothing
- distinctive features
consistent from beginning to end.
Important Restrictions
Do NOT use the appearance of the man in the uploaded target-character reference as the replacement identity.
Do not transfer his face, hairstyle, beard, clothing, or body appearance to the replacement.
Only transfer the role, movement, position, timing, pose, and interaction with the scene.
Final result: a seamless photorealistic character replacement where it looks as though the separately supplied replacement character was originally present in the video, while the original environment, camera work, action, and surrounding people remain unchanged.