ビンテージ アコースティック ギターのポートレート — 温かみのあるノスタルジックな

Use my uploaded face photo as the ONLY identity reference.

Create a photorealistic vertical vintage-style portrait of me sitting casually while playing an acoustic guitar. Preserve my exact facial identity, natural facial features, skin tone, face shape, hairstyle, proportions, and overall appearance from the reference photo. Do not beautify, stylize, reshape, smooth, age, or modify my face in any way.

I am seated comfortably on a simple vintage wooden chair, with the acoustic guitar resting naturally across my lap. My left hand is naturally positioned on the guitar neck, while my right hand rests naturally over the strings as if casually playing. My head is tilted slightly downward toward the guitar, with a calm, thoughtful, relaxed expression.

Outfit: loose black polo shirt, dark relaxed-fit jeans, simple silver chain necklace, and a minimal bracelet. Keep the styling casual, understated, and authentic.

Setting: simple plain cream-colored indoor wall with a warm nostalgic atmosphere. Use soft warm indoor lighting with gentle natural shadows and subtle contrast. Add subtle analog film grain, faded warm tones, slightly muted colors, soft highlights, and an authentic early-camera/vintage photography aesthetic.

Composition: vertical portrait, natural seated pose, realistic proportions, candid framing, detailed acoustic guitar, realistic hands and fingers, authentic fabric texture, natural skin texture, shallow depth of field, cinematic but believable photography.

The final image should look like a genuine candid photograph taken with an old film camera—not AI-generated or overly polished. Keep my identity and facial appearance as the highest priority.

プロンプト全体をコピーし、必要に応じて独自の参考写真を使用してください。