Photorealistic Portrait with Absolute Facial Identity Lock

A highly technical prompt focused on image-to-image generation of a photorealistic outdoor casual close-up portrait. The core instruction is an 'Absolute Facial Identity Lock,' requiring zero deviation from the reference image's facial structure, age, skin tone, and expression, while placing the subject in a new casual outdoor setting with a softly blurred background.

Prompt

{
  "Objective": "Generate a photorealistic outdoor casual close-up portrait using the provided reference image with absolute facial identity lock and zero deviation.",
  "Edit_Type": "Image-to-image portrait generation",
  "Input_Image": {
    "Usage": "Primary identity reference",
    "Identity_Lock": "Maximum / absolute",
    "Rules": [
      "Exact same face as reference image",
      "No changes to facial structure or proportions",
      "No changes to age or perceived age",
      "No changes to eye shape, lip shape, nose, jawline, or cheek structure",
      "No changes to skin tone, undertone, or texture",
      "No changes to expression or facial micro-expressions"
    ]
  },
  "Persona_Details": {
    "Subject": "Same individual as reference image",
    "Expression": {
      "Type": "Calm, neutral, natural",
      "Emotion": "Relaxed, approachable, authentic"
    },
    "Makeup": {
      "Style": "Soft natural makeup",
      "Coverage": "Minimal, realistic skin finish",
      "Detail": "No glam, no heavy contouring"
    }
  },
  "Scene_and_Environment": {
    "Setting": "Outdoor casual environment",
    "Background": {
      "Treatment": "Softly blurred natural background",
      "Elements": "Subtle greenery or neutral outdoor textures"
    }
  }