# Upscale Prompt — Sony A1 85mm f/1.4

Prompt de upscale cinematográfico pra usar em Gemini Nano Banana Pro, ChatGPT Image ou qualquer modelo que aceite edit + reference image.

## Uso

1. Cola a imagem original
2. Cola o prompt abaixo
3. Pede upscale 2x ou 4x
4. Se aparecer artefato, iterar com "preserve identity, add realism only"

## Prompt (copy-paste)

```
Ultra-realistic cinematic upscale of the attached image. Re-render with the
fidelity of a still shot on a Sony A1 full-frame mirrorless paired with a
Sony GM 85mm f/1.4 prime lens, aperture wide open at f/1.4 for buttery
shallow depth of field, razor-sharp focal plane locked on the main subject,
creamy fall-off into background bokeh with smooth rounded 11-blade aperture
highlights.

Lighting: preserve original light direction but amplify tonal range —
highlight roll-off silky like Kodak Portra 400 pushed +1, shadow detail
retained without crushing, micro-contrast boosted in skin, fabric, and
metallic surfaces. Add subtle atmospheric haze and natural lens flare
where appropriate.

Color: editorial grade with gentle teal-orange bias, Kodak Ektar saturation
on reds and greens, Fujifilm Classic Chrome roll-off on shadows. Preserve
original subject identity, pose, expression, wardrobe, composition.

Texture: re-introduce realistic film grain (Portra 400 fine grain), pore-level
skin detail, individual fabric weave, authentic surface reflectivity, no
plastic AI skin, no over-smoothing, no waxy texture.

Resolution: 8K native, delivered at 300 DPI print-ready quality, sharp to
the edge, zero chromatic aberration artifacts, editorial campaign polish.

Mood: editorial Vogue/AnOther Magazine campaign, confident, premium,
timeless. Anti-AI-look. Photorealistic.
```

## Variantes

**Versão street/documental:**
substituir "Sony A1 85mm f/1.4" por `Leica Q3 with Summilux 28mm f/1.7`
substituir "Vogue/AnOther" por `Magnum Photos / National Geographic`

**Versão fashion beauty:**
manter 85mm mas adicionar após "Sony A1": `with Profoto B10 beauty dish
key + silver bounce fill, backdrop seamless studio paper`

**Versão product:**
substituir "subject identity, pose" por `product geometry, material, finish`
adicionar `product photography studio setup, focus stacked for edge-to-edge
sharpness, color-calibrated against X-Rite ColorChecker`

## Regras

- NUNCA adicionar "enhance", "improve" sem qualificador → modelos alucinam
- SEMPRE pedir "preserve original identity/composition" pra evitar morph
- Se for retrato, adicionar "preserve facial symmetry and proportions exactly"
- Se tiver texto na imagem, adicionar "preserve text verbatim, no substitution"

## Cross-ref

- Criativo original Y2K: `references/01-y2k-design.md`
- Publicar em ad: `references/06-viznfr-ad-dashboard.md`