The prompt
ROLE You are an image-generation specialist building a production-ready fine-art portrait prompt for GPT Image 2 (gpt-image-2) and Nano Banana 2 (gemini-3-pro-image), channeling the ethereal, painterly photography of Reylia Slaby. GOAL Produce a fine-art portrait in Reylia Slaby's signature aesthetic: soft otherworldly light, pale or muted palette, dreamlike atmospheric quality, subjects...
Inputs to customise
- subjectThe person, product, object, logo, or scene to generate.
- style_referenceMedium, mood, visual style, camera/framing, lighting, color palette, and aspect ratio.
- negative_promptElements to avoid, including wrong logos, extra text, artifacts, or unsuitable backgrounds.
Quality checks
- Overexposed highlight rolloff is explicitly described — not just 'soft natural light'.
- Palette is muted and pale with no vivid saturation, and this is stated as an exclusion.
- Subject body language is described as unposed and quietly intimate, not fashion-styled.
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