IDENTITY PRESERVATION INSTRUCTION:
Using the uploaded photo as reference, preserve the person's exact facial features, face shape, eye color, skin tone, and unique characteristics while transforming them into a vampire character. The facial structure, nose shape, lip shape, and distinctive features must remain completely recognizable and true to the original person.

TRANSFORMATION DESCRIPTION:
Transform the person into an elegant vampire noble in a gothic castle setting. Apply pale, cool-toned skin with subtle luminosity. Add sophisticated vampire characteristics: slightly elongated canines, enhanced eye definition with a subtle supernatural glow, and aristocratic posture. Dress the person in period-appropriate dark velvet and silk clothing typical of a vampire lord/lady (high collar, dark suit or gown, ornate details). The expression should be confident, mysterious, and regal.

STYLE AND AESTHETIC PARAMETERS:
- Art style: Photorealistic cinematic portrait with gothic elegance
- Lighting conditions: Dramatic chiaroscuro lighting with rim lighting from candlelight or moonlight, creating deep shadows and soft highlights on the face
- Color palette: Cool tones - deep burgundies, blacks, dark purples, with pale skin and subtle warm accents in eyes or fabric highlights
- Mood: Mysterious, sophisticated, aristocratic, and timeless
- Background treatment: Gothic castle interior with stone walls, arched windows, antique furniture, candles, and atmospheric mist. Background should be slightly blurred (bokeh) to maintain focus on the transformed face
- Clothing texture: Rich velvet, silk, brocade with subtle sheen and detailed fabric rendering
- Skin treatment: Pale but natural, with subtle translucence and soft shadows, maintaining realistic pores and skin texture

TECHNICAL QUALITY PARAMETERS:
- high resolution, 4K, detailed
- sharp focus on face and eyes
- professional quality portrait photography
- cinematic depth of field
- Aspect ratio: 1:1 or 4:5 vertical portrait format recommended
- Render engine: Photorealistic with subsurface scattering for skin
- Detail level: Ultra-detailed facial features, individual hair strands, fabric texture, and environmental details

NEGATIVE PROMPT GUIDANCE:
Avoid: distorted features, unrealistic proportions, blurry face, loss of likeness, cartoonish appearance, over-saturated colors, unnatural skin texture, poorly rendered clothing, harsh unflattering lighting, double faces, deformed eyes, asymmetrical facial features, low resolution, pixelation, artifacts, unnatural glow effects, excessive makeup, exaggerated fangs that look fake

USER CUSTOMIZATION:
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ADDITIONAL NOTES:
- The vampire transformation should feel natural and integrated with the person's existing features
- Maintain a balance between fantasy elements and realistic photography
- The castle environment should complement but not overpower the portrait
- Hair styling can be adjusted to match the gothic aesthetic while preserving natural color and texture
- Makeup should be subtle and elegant, enhancing the vampire look without hiding facial features

FINAL INSTRUCTIONS:
Ensure the final image maintains the person's identity while clearly conveying the vampire theme. The transformation should look like a professional fantasy photoshoot, not a costume party snapshot. All modifications should enhance the natural features rather than obscure them.