MODULE 03 / 10
Photorealism & Product Photography
This is where gpt-image-2 produces work indistinguishable from a real photo studio. The key is treating the prompt like a brief to a working photographer, not like a wish to a genie. Photography vocabulary translates directly to model behavior.
You will leave this module able to:
- Use lens, aperture, and lighting vocabulary to control realism
- Produce e-commerce-ready product photography from a single prompt
- Avoid the four common photoreal failure modes
3.1 The lighting vocabulary that matters
Light is the single biggest variable. The phrases below all produce predictable, repeatable results.
- Soft diffused daylight — overcast sky look, no harsh shadows, even fill
- Golden hour — warm directional sunlight, long shadows, 2700K temperature
- Blue hour — cool dusk twilight, ambient blue, mixed practicals
- Harsh midday — direct top-down sun, deep contrast, hard shadows
- Studio softbox — controlled even light from one or both sides
- Rembrandt lighting — directional with triangle of light on shadow-side cheek
- Rim lighting — edge backlight separating subject from background
- Practical-only — only visible in-scene light sources (lamps, neon, screens)
3.2 Camera and lens vocabulary
- Wide-angle 24mm — sweeping landscape, environmental portrait, immersive
- 35mm prime — documentary, photojournalistic, slightly wide of natural eye
- 50mm prime — "natural" eye-equivalent, standard portraits
- 85mm portrait — flattering compression, shallow depth, headshots
- 100mm macro — extreme close-up, product detail, textures
- 200mm telephoto — heavy background compression, isolated subject
- f/1.4 to f/2.8 — shallow depth of field, subject pops, blurred background
- f/8 to f/11 — deep focus, everything sharp, product/landscape default
3.3 The four photoreal failure modes
Watch for these
1. The plastic skin look: Skin renders too smooth. Fix: add "natural skin texture, visible pores, subtle imperfections, no skin smoothing."
2. The over-edited HDR look: Everything looks vivid and clarity-pushed. Fix: add "subtle contrast, gentle midtones, no HDR processing, color-graded for editorial."
3. The wrong-eye-line gaze: Eyes look slightly off. Fix: specify gaze direction explicitly ("looking directly into the lens" or "looking off-camera to the left").
4. The blank background trap: Pure white feels cut-out. Fix: add "subtle drop shadow, soft gradient, slight floor reflection" — never just "white background."
3.4 Twelve paste-ready photoreal prompts
Studio product photography of a wireless over-ear headphone in matte graphite finish, centered on a clean off-white seamless background, soft even softbox lighting from above and slightly behind, subtle floor reflection and soft drop shadow, 85mm prime lens, sharp focus throughout. Editorial e-commerce style for an Amazon-style listing. 1:1 aspect ratio. No text or watermarks.
Overhead flat lay of skincare bottles, eucalyptus leaves, a folded linen towel, and a small terracotta dish on a pale concrete surface, soft diffused daylight from above-right, muted sage green and warm beige palette, 50mm lens, sharp focus across the plane, editorial product styling. Square aspect ratio. Generous negative space top-left.
Lifestyle product shot of a person's hands in a cream knit sweater holding a ceramic mug of coffee, sitting by a tall window in a sunlit modern kitchen, warm morning light streaming in from the left, shallow depth of field with the window soft in the background, 50mm lens at f/2, lifestyle brand photography. 4:5 aspect ratio. Face not visible. Photorealistic without HDR processing.
Single hero shot of a sculpted glass perfume bottle on a brushed brass plinth, deep navy gradient background, rim lighting from behind separating the bottle from the background, glossy floor reflection, 100mm macro lens at f/8, sharp focus on the bottle's edge highlights, premium fragrance brand aesthetic, soft volumetric haze in the background. 4:5 aspect ratio.
Extreme macro of a single drop of clear serum landing on a glass eyedropper, capturing the moment of impact with crown splash, pure black background, single hard light from above-right, 100mm macro at f/5.6, frozen motion, pristine reflections, beauty editorial style. 1:1 aspect ratio. No text. Photorealistic without color grading.
Overhead three-quarter shot of a rustic ceramic bowl of roasted heirloom tomatoes, torn sourdough, and fresh basil on a weathered wooden table, golden hour side-light from a window out of frame, deep saturated reds and warm wood tones, 50mm prime, f/2.8, shallow depth of field on the bread crust, food editorial style. 4:5 aspect ratio.
Environmental portrait of a master watchmaker working at a wooden bench in a small Geneva atelier, leather apron over a white shirt, magnifying loupe in hand, soft window light from the left, warm tungsten task lamp on the bench, 35mm lens at f/2.8, slight depth of field, documentary editorial style, no posing. 3:2 aspect ratio. Photorealistic with natural skin texture.
Three-quarter front view of a vintage 1960s European sports car parked on a deserted coastal road at dusk, deep cobalt paint with chrome details, blue hour ambient light, single key light from the upper-left simulating residual sunset, 35mm lens at f/5.6, atmospheric haze in the background mountains, cinematic film still aesthetic. 21:9 aspect ratio. No license plate text.
Wide interior shot of a minimalist Scandinavian apartment, white oak floors, off-white walls, a single oxidized brass pendant lamp over a long oak dining table, late afternoon sun streaming through floor-to-ceiling windows on the right, soft shadows on the floor, 24mm wide-angle at f/8, deep focus, editorial architecture photography. 3:2 aspect ratio.
Mid-shot of a model in an oversized camel wool coat standing against a brutalist concrete wall, hands in pockets, looking off to the right, overcast diffused daylight, neutral cool grey palette, 85mm prime at f/2, shallow depth on the face, contemporary fashion editorial style. 4:5 aspect ratio. No visible brand names. Natural skin texture.
A glass jar of premium honey on a rustic kitchen counter next to a folded linen napkin and a wooden honey dipper, warm afternoon side-light from a window out of frame, deep amber liquid catching the light, 85mm lens at f/2.8, shallow depth of field, lifestyle product photography. The jar label reads "HIVE 24" in a serif typeface. 4:5 aspect ratio.
Frozen action shot of a long-distance runner mid-stride on a forest trail at golden hour, captured from a low side angle with the runner crossing left to right, motion blur on the trailing leg, warm directional backlight rim-lighting the silhouette, 200mm telephoto at f/4, heavy background compression, athletic editorial style. 16:9 aspect ratio. No visible brand logos.
Reuse pattern
Save these 12 as your skeleton library. Swap the subject and material descriptors and the rest of the prompt usually still works. The hardest 80% of the prompt is the lighting + camera + mood combination; that part is reusable across categories.