Use assim no Nano Banana, com a foto enviada junto do prompt:
Prompt – Retrato com pôster ilustrado
Using the uploaded photo as the main reference, generate an ultra-realistic high-end studio portrait. Preserve 100% of the person’s identity from the uploaded image: face shape, facial features, skin tone, hair style, gender presentation, and overall appearance must remain identical to the reference photo. Keep a similar camera angle and bust/portrait framing, without changing body proportions or the natural style of expression.
The person is standing confidently in a professional studio, holding a large vertical poster in front of their body with both hands. The background is clean and minimal, in soft neutral tones (light beige, warm gray), with no distracting objects, creating a premium editorial look.
On the poster, show an artistic reinterpretation of the same uploaded face as a stylized artwork. The portrait on the poster must be clearly recognizable as the same person, but rendered as a digital illustration, sketch, or painterly artwork: clean linework, simplified shapes, or brushy painted strokes, depending on what best suits a modern poster style. The illustration should feel like a polished cover or key visual, not like a rough draft.
You may combine:
Clear contour lines and graphic shading (for a more illustrated look), or
Soft painterly blending and visible brushstrokes (for a digital painting look), or
Refined sketch-style hatching and minimal color accents.
In all cases, maintain good likeness and coherent lighting in the illustrated face so it is obviously derived from the uploaded photo.
Studio lighting: use a soft key light from one side and a subtle rim light from the opposite side. The lighting should create gentle, flattering shadows on the subject’s face and body, and keep the artwork on the poster evenly lit, with colors and lines clearly visible and crisp. Keep the skin texture of the real person ultra-realistic, with visible pores and fine details, contrasting nicely with the stylized rendering on the poster.
The subject’s expression is calm and confident, body posture relaxed yet strong, as if presenting their own personal-brand poster or campaign visual. Composition must be clean and balanced, with the person centered, the vertical poster clearly visible in the foreground, and a shallow depth of field that gently blurs the background while keeping both the subject and the poster in sharp focus.
Style and quality: premium editorial aesthetic, contemporary creator branding vibe, cinematic realism, crisp details, photorealistic rendering, high resolution (4K+). Avoid any text or logos on the poster, clothing or background.