# Omninal · Device photography

Profile: `omninal.social.device-photo.light` · 1.0 · Design references

## Choose the right profile

Use this profile for device-led photography, NYC photo composites and product campaign studies. Keep `omninal.social.light` for flat geometric artwork. Its no-photography / no-shadow rules do not apply here; do not change that original profile.

## Visual contract

- Light mode only. White / #FAFBFD canvas, silver hardware, #181D33 text, #155DFC accent. Natural photo colors may remain, softly neutralized.
- One device hierarchy: hero phone, tablet, workspace or coordinated family. Realistic size, bezel, camera, hinge and perspective. No stretched phone posing as a tablet.
- Photo scenes: use the credited reference image. Preserve recognizable landmark relationships; do not claim the generated composite is an untouched photo or real device shoot.
- Studio scenes: one architectural support, restrained contact shadows, at most one cropped blue circle or blue dot. No neon, coins, floating glass, excessive glow or dark treatment.
- Compose on a 1536 × 1024 canvas. Reserve the left 36% for type; devices occupy the trailing area. If the composition breaks the reserved zone, adjust text placement before export.
- Keep supplied identity intact. Do not ask the image model to invent or redraw the logo. Place the original `lockup-primary.svg` as a separate SVG layer.
- Inter 500 headline, 2–6 words, 2 lines; exact approved wording. Chinese uses Noto Sans SC, Korean uses Pretendard when making localized layouts.
- UI is a demo. Use existing white/ink/blue component references. Review amounts, currency and button labels at full resolution. Never invent balances, availability or product claims for a production campaign.
- Generated UI is illustrative, not a source of truth. Production advertising should replace the illustrative screen with approved product artwork and receive a copy check.

## Files

- `prompts.json`: exact generation/refinement prompts, reference inputs and credits.
- `catalog.json`: short names and editable headline text.
- `artwork/*.png`: original Image Gen outputs, unchanged.
- `templates/*.svg`: self-contained editable artwork, headline and original identity layers. Font embedded.
- `previews/*.webp`: format-optimized artwork previews; the gallery composes identity and headlines as separate layers. Originals remain unchanged.
- `references/`: downloaded photo inputs and local demo screenshot (included in source repository, not the public image pack).

## Reuse

Re-layout for each new aspect ratio; do not crop a device, stretch a screen or squeeze the logo. Keep accessible captions and credits outside the campaign artwork. `prompts.json` records the Unsplash source pages and license. NYC compositions are AI-derived concepts, not evidence of an Omninal office at the depicted location.