Vintage Evening Flash Portrait Transformation Prompt

Prompt

{ "meta":{ "quality":"High-Definition", "type":"Evening indoor flash portrait", "ratio":"4:5 vertical", "device":"iPhone 16 Pro", "style_reference":"Transform the INPUT PHOTO into this exact aesthetic.", "look":"Evening flash, warm-toned vintage, real grain, realistic skin texture (NO smoothing)." },  "identity_lock":{ "preserve_face": true, "strict": true, "rules":[ "The face MUST remain IDENTICAL to the input photo.", "No changes to facial structure, proportions, expression, or identity.", "No smoothing, no beautify, no retouch, no AI facial alterations." ] },  "skin_texture_rules":{ "keep_texture": true, "no_smoothing": true, "no_blur": true, "realistic_details": "natural texture preserved.", "flash_behavior":"Flash highlights should reveal texture, not hide it." },  "vintage_effect":{ "warmth":"{argument name="warmth" default="+18"}", "contrast":"{argument name="contrast" default="+22"}", "highlights":"{argument name="highlights" default="-5"}", "shadows":"{argument name="shadows" default="+12"}", "grain":"{argument name="grain" default="Medium (film-like)"}", "vignette":"{argument name="vignette" default="Soft"}", "color_grade":"{argument name="color grade" default="Warm beige vintage tint"}", "sharpness":"{argument name="sharpness" default="Slightly reduced to mimic old camera softness"}" },  "global_context":{ "scene_description":"{argument name="scene description" default="Indoor hallway with wall decor, mirror reflection, white walls and warm flash lighting."}", "time_of_day":"{argument name="time of day" default="Evening"}", "lighting":"{argument name="lighting" default="Direct warm flash illuminating the subject with strong falloff into the background."}", "environment_details":[ "{argument name="environment detail 1" default="Mirror behind the subject with reflection visible."}", "{argument name="environment detail 2" default="White paneled walls."}", "{argument name="environment detail 3" default="Marble/stone console table with a floral arrangement."}", "{argument name="environment detail 4" default="Soft shadows created by harsh flash."}" ] },  "composition":{ "camera_angle":"{argument name="camera angle" default="Eye-level, straight-on portrait"}", "framing":"{argument name="framing" default="Knees-up full portrait"}", "pose":"{argument name="pose" default="Body leaning slightly forward with one hand on console table and the other arm acro...