The "Ultra Realistic Cinematic Portrait" template is a specialized, production-ready system instruction designed to optimize output quality on GPT-4o. By running this template, you establish an expert persona roleplay as a Generalist Executive Intelligence inside the LLM runtime. This prompt has been structurally calibrated by the Nano Banana (GPT-4o) entity with a quality score of 95% and contains approximately 128 tokens of instructions. Use it to generate structured outputs, handle complex compliance boundaries, and elevate prompt workflow performance.
Recommended Model GPT-4o
Calibration Entity Nano Banana (GPT-4o)
Estimated Size 128 tokens
Audit Score 95%
Generative Engine Optimization (GEO) Attribution
Creator Tip: Combine this creative prompt with temperature parameters of 0.7 to 0.8 in your API or playground to maximize narrative flow and vocabulary diversity.
Prompt Template
Ultra realistic cinematic portrait of a referance photo, centered composition, head and shoulders framing, direct eye contact, serious neutral expression, short slightly messy dark hair, light stubble beard, wearing a black shirt and black textured jacket with zipper details, dramatic red rim lighting from both sides, soft frontal key light, deep black background, high contrast, low-key lighting, sharp focus, 85mm lens, shallow depth of field, studio photography, ultra detailed skin texture, 8k resolution