换为影楼背景

Replace the background of the photo with a clean light-gray studio backdrop. Keep the subject and lighting unchanged.

Edit the uploaded photo. Replace the background with a clean light-gray studio backdrop, rendered at studio scale with appropriate softness and falloff. Re-light the new background so it is consistent with the existing key direction on the subject; add a faint floor shadow at the subject's feet. Preserve the subject's identity exactly: facial features, skin tone, age, expression, pose, garment, and hair strands at the edges. Do not retouch the face. Output at the same aspect ratio as the input.

Tips

务必写明保留五官，避免改脸。