This LoRA is inspired by the aesthetic of iconic daylight portrait film stocks—warm skin tones, gentle contrast, soft grain, and a relaxed color palette that leans toward naturalism rather than digital precision. It’s designed to reproduce that organic, slightly nostalgic photographic mood directly inside SDXL, making it ideal for human portraits, lifestyle imagery, street photography, travel documentation, and even creative fashion shoots.

The LoRA adds:

• soft, natural skin tones

• gentle pastel highlights

• subtle grain

• muted yet balanced contrast

• clean color separation in daylight

• the characteristic Portra-style highlight rolloff

Works best with:

• outdoor light

• indirect sunlight

• open shade

• soft fill lighting

• character portraits, travel portraits, aesthetic lifestyle imagery

Trigger word: p400

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How to Use

Base model: Z-Image Turbo SDXL
Trigger: In p400 style or simply p400 anywhere in the prompt.
Strength:

• Portraits: 0.7 – 1.0

• Lifestyle / fashion: 0.5 – 0.8

• Street / travel: 0.3 – 0.6

• Wildlife / scenes: 0.2 – 0.4 (film-like color only)

If the image becomes overly warm, adjust with small negative prompts like:
(oversaturated colors:1.0), harsh contrast

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Recommended Prompt Structure

In p400 style, subject description, outfit, scene, lighting description, mood.

Optional additions:
soft grain, daylight film look, gentle tones, natural palette, subtle vignetting

Avoid overly digital terms like "ultra sharp CGI" or "synthetic lighting" if you want the true film aesthetic.

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Sample Prompts for Showcase

1. Aesthetic Portrait

In p400 style, a young woman standing near a train platform in late afternoon light, gentle breeze moving her hair, soft grain, warm skin tones, pastel highlights, natural expression, shallow depth of field.

2. Lifestyle Candid

In p400 style, a man sitting on a sunlit balcony with plants behind him, drinking coffee, soft background blur, delicate pastel color palette, relaxed mood.

3. Street Photography

In p400 style, a quiet residential street at sunset, a cyclist passing through warm light, soft grain, muted colors, gentle contrast.

4. Travel / Documentary

In p400 style, a traveler walking through a narrow old-town alley, textured walls, soft daylight filtering from above, natural shadows, warm color rolloff.

5. Nature Aesthetic

In p400 style, a wildflower field at golden hour, soft breeze moving the stems, grainy pastel sky, natural film-like color.

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Negative Prompts (Optional)

(overly digital noise), (neon color shift), hdr, extreme contrast, harsh shadows,
oversharpened details, glossy skin, plastic skin, waxy bokeh