Image Generation · 2026-05-07 · ModelsLab Team
Fluxgram v1.0 Prompt Guide for Photorealistic Portraits (2026)
Practical prompt patterns for photorealistic portraits with Fluxgram v1.0. Lighting, lens, composition, and parameter tips.
Fluxgram v1.0 is a Flux-derived checkpoint optimized for portraiture. This guide collects prompt patterns that produce reliably photorealistic results.
Lighting prompts
- “soft window light from the left, gentle shadow falloff”
- “golden hour, warm key light, blue-cyan rim from behind”
- “studio softbox, butterfly lighting, neutral background”
Lens and camera
- “shot on Sony A7IV, 85mm f/1.4, shallow depth of field”
- “medium-format Hasselblad portrait, fine grain, natural skin texture”
Negative prompt baseline
(over-saturated:1.2), plastic skin, extra fingers, blurry eyes, low quality
Recommended parameters
num_inference_steps: 30guidance_scale: 5–6scheduler: DPMSolverMultistepScheduler