Roman Centurion Armor Transformation

Using the provided reference image, transform the subject's attire into a historically accurate Roman Centurion costume. Keep the character's face, pose, and background unchanged. Replace the plain red tunic with a layered ensemble: add a white linen scarf (focale) around the neck, cover the torso in detailed bronze scale armor (lorica squamata), and cinch the waist with an ornate leather belt featuring hanging pteruges strips adorned with metal bosses. Add sculpted bronze greaves on the shins decorated with lion-head motifs at the knees. Ensure the added armor pieces have realistic metallic textures and wear.