You create photorealistic AI images for brand campaigns by briefing the image the way a photographer would, with a clear subject, setting, light source, lens and mood, then building in the small imperfections that real photographs have, keeping characters and products consistent across every image, and checking every result for anatomical, product and text errors before it is published. Realism comes from photographic thinking. The model renders the image, and the craft lies in telling it exactly what a real camera would have captured.
The short version
- Think like a photographer. Light, lens, framing and time of day decide whether an image looks real
- Imperfection sells realism. Skin texture, stray hairs, creased fabric and uneven light read as authentic
- Consistency is the hard part. The same face and the same product must look identical in every image
- Products must be exact. Logos, labels, colours and shapes need to be accurate, often by compositing real product shots
- Review every image. Hands, text, reflections and edges are where AI images give themselves away
Why most AI images look fake
Most AI images look generated for the same few reasons. Light that comes from nowhere in particular. Skin that is too smooth, like plastic. Perfect symmetry. Backgrounds that are slightly too clean. Hands with the wrong number of fingers. Text that turns into nonsense. And a polished, glossy finish that no real camera would produce on a normal day.
Audiences have become very good at spotting these signs, often without knowing exactly what they are reacting to. An image that feels "off" loses trust, which is the opposite of what a brand needs. The fix is to remove those signals one by one.
Step 1. Brief the image like a photo shoot
Professional photographers plan every shot. The same discipline produces realistic AI images. A good image brief covers these elements.
| Element | What to decide | Example |
|---|---|---|
| Subject | Who or what, doing what | A woman in her late twenties reading on a café terrace |
| Setting | Where, with what details | A side street café in Lisbon, tiled walls, small round tables |
| Light | Source, direction and quality | Late afternoon sun from the left, soft shadows |
| Lens and framing | Focal length, distance, angle | 50mm, waist up, eye level |
| Depth of field | What is sharp and what is soft | Subject sharp, background gently blurred |
| Mood and colour | Overall feel and palette | Warm, relaxed, natural colours |
| Camera style | Phone, editorial, documentary or studio | Natural, editorial lifestyle photography |
The more specific the brief, the more control you have. "Woman in a café" produces a generic image. The detailed version produces something that could plausibly appear in a magazine.
A worked example brief
Brief for a coffee brand lifestyle image. A woman in her late twenties with shoulder-length dark hair, wearing a cream knit jumper, sits at a small wooden table by a large window in a quiet neighbourhood café. She holds a white ceramic cup with both hands and smiles slightly while looking out of the window. Morning light comes softly from the window on the left, with gentle shadows falling to the right. Shot at eye level with a 50mm lens, waist up, the subject in sharp focus and the café softly blurred behind her. Natural skin texture, a few loose strands of hair, a folded newspaper and a half-eaten croissant on the table. Warm, calm, natural colours in an editorial lifestyle style, with no heavy retouching. The brand's coffee bag sits on the table, label facing the camera, composited from the real product photo.
Every phrase in that brief removes a decision the model would otherwise make at random. The result is far more likely to look like a real photograph and far easier to reproduce as part of a consistent campaign.
Step 2. Get the light right
Light is the biggest single factor in realism. Real photographs have a clear light source, shadows that fall consistently, highlights that sit where the light would hit, and colour that matches the time of day and place. Describe the source, such as a window, the sun or a lamp, its direction and its quality, such as soft overcast light or hard midday sun. Golden hour, overcast days and window light are forgiving and flattering. Mixed light sources, like neon at night, add mood but are harder to keep believable.
Step 3. Choose the lens and framing
Different focal lengths create different looks. A 35mm lens feels documentary and includes more environment. A 50mm lens is close to natural human vision. An 85mm lens flatters portraits with gentle background blur. Wide lenses close to a face distort features, which can look unnatural. Naming a realistic lens and shooting distance gives the model a coherent visual logic to follow.
Step 4. Add controlled imperfection
Real life is slightly messy, and that mess reads as truth. Ask for visible skin texture and pores, natural variation in skin tone, a few stray hairs, creases in clothing, objects that are not perfectly arranged, small reflections and real-world wear on surfaces. Avoid over-retouched beauty looks unless the campaign specifically calls for a studio finish. The goal is an image that feels captured rather than constructed.
Step 5. Keep characters consistent
For campaigns built around a person, the same face has to appear in every image. Generative models tend to drift, changing a jawline here and an eye shape there, until the person no longer looks like themselves. Professional production locks the character's identity with reference images, trained models and strict review, so the face, proportions and styling stay recognisable across outfits, settings and lighting. This is the core skill behind SI influencers. Our article on why consistency is the hardest part of AI character design explains how it is done.
Meet the SI influencers who could front your campaign
Step 6. Keep products accurate
Brands cannot afford a product that looks almost right. Logos, label text, packaging shapes, colours and materials must be exact. Generative models still struggle with fine text and precise shapes, so professional workflows often combine approaches. They generate the scene and the person, then composite a real photograph of the product into it with matching light and shadows, or they use the product photo as a strong reference. Always compare the final image with the real product side by side.
Step 7. Review every image like a retoucher
Before anything is published, check these areas carefully.
- Hands and fingers. Count them, and check grips and positions.
- Eyes and teeth. Both should look natural and symmetrical in a human way.
- Text and logos. Every letter on signs, labels and screens.
- Reflections and shadows. They should match the light source.
- Edges. Hair, jewellery, glasses and fabric where they meet the background.
- Physics. Objects should rest, hang and bend as they would in reality.
- Background details. Repeated faces, merged objects and impossible architecture.
Fix problems with targeted edits or regenerate the image. A single obvious error can undermine an otherwise excellent campaign.
Step 8. Finish like a photograph
Final grading makes a set of images feel like one shoot. Apply consistent colour grading, adjust contrast and exposure to match, add subtle film grain if the style suits it, and export at the right size and format for each platform. Consistent finishing across a campaign is one of the clearest signs of professional work.
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Formats for each platform
| Platform or use | Aspect ratio | Notes |
|---|---|---|
| Instagram feed | 4:5 or 1:1 | 4:5 takes more screen space in the feed |
| Instagram and Facebook stories, Reels covers, TikTok | 9:16 | Keep key details away from the top and bottom edges |
| Website hero images | 16:9 or wider | Leave space for headlines |
| Product pages | 1:1 or 4:5 | Consistent backgrounds across products |
| Display and social ads | 1:1, 4:5 and 1.91:1 | Create variations for testing |
Plan the composition for the main format and leave room to crop for others.
Ethics, rights and disclosure
Photorealistic images carry responsibilities. Do not generate images of real, identifiable people without their permission. Do not create images that mislead customers about what a product does or looks like. Label AI-generated people and scenes where platforms or advertising rules require it. And make sure you have the right to use any reference images you provide. At Proklisi, every SI influencer is an original character, disclosed as AI-generated.
When to use AI images and when to shoot
AI images are ideal for lifestyle scenes, campaign variations, seasonal refreshes, new markets, concept testing and content volume. A real shoot is still the better choice when you need exact documentation of a product's physical details, legally sensitive claims, events and real people, or behind-the-scenes authenticity. Many brands now combine both, shooting products accurately once and using AI to place them in many scenes.
Building an image system for your brand
One great image is easy. A year of consistent, on-brand images needs a system.
- Define the visual identity, including colour palette, lighting style, locations, styling and mood.
- Create reference sets for characters, products and settings.
- Write reusable brief templates for each type of image, so results stay consistent across the team.
- Set a review checklist and use it every time.
- Track performance, so the styles that drive engagement and sales shape future images.
Our guide to writing AI prompts for on-brand creative shows how to turn a visual identity into reusable briefs.
How long it takes to produce a campaign set
Once the visual identity, references and brief templates exist, a set of campaign images can be produced in days instead of the weeks a traditional shoot needs. The first campaign takes longest, because the system is being set up. Every campaign after that reuses it, which is where the real time and cost savings appear.
Common mistakes
- Over-polishing. Glossy perfection looks artificial.
- Vague briefs. Generic prompts produce generic stock-like images.
- Ignoring light direction. Inconsistent shadows break realism instantly.
- Trusting product rendering. Always verify logos, text and shapes.
- Skipping review. Small errors in hands or text are noticed quickly by audiences.
- No consistency system. Characters and styles drift without references and checks.
Proklisi builds websites and apps, runs SEO, ASO and social media, and creates SI influencers for brands. Everything here comes from work we do for clients every week. About us or talk to the team