Prompt craft
A seedream 4.5 realism prompt works best when it describes a believable scene rather than simply asking for a photorealistic image. Start with a subject, then specify the light, visible materials, camera position, and details that should remain imperfect.
More descriptive text is not a guarantee of a better image. These limits matter before you spend time refining small details.
A convincing street, object, or face may still contain invented details. Visual plausibility is different from a faithful record of a place or person.
Workaround
Use reference material and independently check any details that must be accurate.
Repeating the same character description may change facial features, clothing, or proportions across separate images.
Workaround
Keep distinctive traits explicit and compare outputs rather than assuming a new generation will match.
Extra requests for flawless realism may leave hands, reflections, lettering, or small objects looking wrong.
Workaround
Revise one visible issue at a time, or choose a composition that makes it less prominent.
These steps make a photographic goal easier to describe and easier to evaluate.
Name the person, product, or setting and what it is doing. “A commuter waiting under a bus shelter” gives Seedream a clearer scene than “realistic person in a city.”
Say where light comes from and what it touches: overcast daylight on a coat, warm window light across a table, or neon reflected in wet asphalt.
Add eye-level or overhead framing, approximate lens language if useful, and a background treatment. Keep the details compatible with one photograph.
Use the image-generation overview for a broader task, or follow a model-specific guide when you need more than a single realism example.
Both can describe the same subject. The difference is which visual decisions you make explicit before generating.
Subject
General image prompt
A portrait in a city
Realism-focused prompt
A commuter beneath a glass bus shelter
Lighting
General image prompt
Beautiful lighting
Realism-focused prompt
Cool dusk light with a warm storefront reflection
Surface detail
General image prompt
Highly detailed
Realism-focused prompt
Damp coat fabric and uneven droplets on glass
Framing
General image prompt
Portrait composition
Realism-focused prompt
Eye-level, waist-up framing with the street behind
Background
General image prompt
Urban background
Realism-focused prompt
Softly receding traffic lights and wet pavement
Evaluation
General image prompt
Does the image look appealing?
Realism-focused prompt
Do the light, materials, and perspective agree?
A useful Seedream prompt changes its concrete details with the scene; realism is not one fixed style.
Describe a person beside a window, including the direction of daylight, clothing texture, and an unforced expression.
Judge whether the face, shadows, and setting feel like parts of the same photograph.
seedream 4.5 prompting guidePlace a perfume bottle on a stone surface and describe the reflection, label visibility, and soft side lighting.
Check the bottle geometry and contact shadow before adding more decorative details.
seedream image generatorSpecify a lakeside village at dawn, with a clear viewpoint, atmospheric distance, and believable water reflections.
Use the scene to test spatial coherence, not just richness of color.
seedream prompt exampleWhen working from an existing image, identify the one lighting or material change you want to make.
Review what changed and whether important original features remain intact.
how to use seedream
Scene example
Prompt illustration
Start with a specific subject, one light source, and a clear camera view. After you inspect the result, change the detail that matters most instead of adding a long list of realism adjectives. The destination may offer a different Seedream model version, so confirm its model and available controls there.
Try a scene promptInclude a specific subject, setting, light source, camera viewpoint, and a few observable surface details. Keep those details compatible so the result has a coherent photographic direction.
That word states your goal but gives little guidance about the scene. Describing where light falls, how materials behave, and what the camera sees gives you more concrete details to assess.
A detailed prompt cannot guarantee that every small feature will render correctly. Inspect the result and simplify a difficult pose or crowded composition before adding more descriptive language.
Long enough to establish the subject and the few visual decisions that matter, but not so long that instructions conflict. Start with a compact scene description, then revise it in response to an actual result.