Key instructions to preserve
No beautification, no face reshaping, no expression change unless stated.
GuardrailThe face through the porthole must be clearly recognizable.
IDENTITY LOCK: Use the uploaded photo as the sole identity reference. Preserve the subject's facial structure, skin tone, eye shape, hairstyle, and every distinguishing feature exactly — the person must remain instantly recognizable. No beautification, no face reshaping, no expression change unless stated. SCENE: Subject peering through the acrylic porthole of a deep-sea submersible at -4000m — their face framed by the thick circular porthole rim, the exterior showing an alien hydrothermal vent landscape with bioluminescent life, the submersible's LED floodlights cutting narrow cones into the absolute darkness. PHYSICS & CRAFT: The interior of the submersible is lit by the blue 480nm LED instrument lighting — cool 5000K with a slight blue cast. The exterior is pure black beyond the range of the LED floods. The hydrothermal vent organisms have authentic bioluminescence — blue-green, faint, distance-attenuated point sources in the far darkness. The porthole acrylic has realistic refractive distortion at the curved edges. TECHNICAL EXECUTION: Shot from outside the porthole — 50mm f/4, the circular porthole frame containing the subject's face, the exterior vent landscape in the background beyond the acrylic, moisture condensation on the exterior porthole surface. HARD CONSTRAINTS: The face through the porthole must be clearly recognizable. The bioluminescent organisms must be scientifically plausible, not fantasy creatures. The submersible exterior must have realistic deep-sea pressure-rated construction aesthetics.
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Deep Sea Explorer in Submersible is a photorealistic prompt for GPT Image 2, composed for a 4:5 image. No beautification, no face reshaping, no expression change unless stated.
No beautification, no face reshaping, no expression change unless stated.
Keep the prompt structure, then replace the main subject, action, or environment in "No beautification, no face reshaping, no expression change unless stated.".
Adjust one visual signal at a time, such as "50mm", "f/4", "ai image prompt", "science & discovery", so you can identify which instruction changes the result.
Keep the focal subject prominent in the portrait frame while preserving enough background detail for feed and poster layouts.
Use one clear reference image and retain the identity-lock instructions when changing clothing, lighting, background, or camera direction.
Use direct natural-language edits after the first generation. State what must remain unchanged before describing the single element you want to revise.
Judge the result by believable materials, natural anatomy, coherent light direction, and a camera perspective that matches the scene.
Three simple steps to generate your AI image.
Click the "Copy Full Prompt" button above to copy the entire prompt text to your clipboard instantly.
Open your preferred image generator and paste the prompt into the text input. You're ready to create.
Hit generate and watch the magic happen. Tweak the prompt parameters to make it your own.
