AI Media

AI Image Generation Prompt Terms

A searchable guide to subject, composition, camera, lens, lighting, color, style, output, and negative constraints used in AI image generation prompts.

41 matching terms

Subject

Meaning

The main person, animal, object, or place the image should focus on.

Prompt effect

Gives the model a clear visual priority and reduces unrelated objects.

Prompt fragment

a red fox sitting on a moss-covered rock

Subject

Pose

Meaning

The position and orientation of a person or character's body.

Prompt effect

Makes the intended action and silhouette more specific.

Prompt fragment

standing in a relaxed three-quarter pose, hands in pockets

Subject

Facial expression

Meaning

The emotion shown through the eyes, mouth, and facial muscles.

Prompt effect

Adds emotional intent and helps prevent a neutral default expression.

Prompt fragment

a subtle confident smile, relaxed eyes

Composition

Centered composition

Meaning

Places the main subject near the visual center of the frame.

Prompt effect

Creates a direct, stable, and iconic presentation.

Prompt fragment

centered composition, balanced space on both sides

Composition

Rule of thirds

Meaning

Places important elements along a three-by-three grid or its intersections.

Prompt effect

Produces a natural off-center balance with room for the environment.

Prompt fragment

rule of thirds, subject positioned on the left intersection

Composition

Symmetrical composition

Meaning

Mirrors visual weight across a central axis.

Prompt effect

Creates order, formality, and a strong architectural feeling.

Prompt fragment

perfectly symmetrical composition, centered doorway

Composition

Negative space

Meaning

Leaves a deliberate area with little visual detail around the subject.

Prompt effect

Emphasizes the subject and provides room for text or layout elements.

Prompt fragment

large negative space on the right, minimal background

Shot and angle

Extreme close-up

Meaning

Frames a very small detail such as an eye, texture, or product feature.

Prompt effect

Highlights fine detail and creates visual intensity.

Prompt fragment

extreme close-up of a human eye, detailed iris

Shot and angle

Close-up

Meaning

Shows a face or object tightly with little surrounding environment.

Prompt effect

Focuses attention on expression, material, or product detail.

Prompt fragment

close-up portrait, face filling most of the frame

Shot and angle

Full-body shot

Meaning

Includes a person or character from head to feet.

Prompt effect

Shows clothing, pose, and silhouette together.

Prompt fragment

full-body shot, entire figure visible from head to toe

Shot and angle

Wide shot

Meaning

Shows the subject together with a broad view of the environment.

Prompt effect

Establishes location, scale, and the subject's relationship to the scene.

Prompt fragment

wide shot of a small cabin surrounded by a vast snowy forest

Shot and angle

Low-angle shot

Meaning

Looks upward at the subject from a lower camera position.

Prompt effect

Makes the subject feel powerful, tall, or monumental.

Prompt fragment

dramatic low-angle shot looking up at the tower

Shot and angle

High-angle shot

Meaning

Looks downward at the subject from above eye level.

Prompt effect

Reveals more surroundings and can make the subject appear smaller.

Prompt fragment

high-angle shot looking down at a crowded market

Shot and angle

Top-down view

Meaning

Views the scene vertically from directly overhead.

Prompt effect

Clarifies layout, pattern, and spatial arrangement.

Prompt fragment

top-down view of a desk with neatly arranged tools

Lens and focus

Wide-angle lens

Meaning

Uses a broad field of view that includes more of the scene.

Prompt effect

Exaggerates depth and works well for interiors, landscapes, and dynamic perspectives.

Caution

Very wide angles may distort faces near the edge of the frame.

Prompt fragment

24mm wide-angle lens, expansive perspective

Lens and focus

Telephoto lens

Meaning

Uses a narrow field of view and visually compresses distant layers.

Prompt effect

Isolates the subject and makes backgrounds appear closer.

Prompt fragment

135mm telephoto lens, compressed background

Lens and focus

Macro lens

Meaning

Captures very small subjects or surface details at close range.

Prompt effect

Reveals texture and detail that are difficult to see normally.

Prompt fragment

macro lens photograph of water droplets on a leaf

Lens and focus

Shallow depth of field

Meaning

Keeps a narrow focus plane sharp while blurring areas in front and behind it.

Prompt effect

Separates the subject from the background and creates photographic depth.

Prompt fragment

shallow depth of field, subject in sharp focus, soft background

Lens and focus

Bokeh

Meaning

Describes the visual quality of out-of-focus highlights and background blur.

Prompt effect

Adds soft light circles and an atmospheric portrait look.

Prompt fragment

soft circular bokeh lights in the background

Lighting

Soft lighting

Meaning

Uses broad, diffused light with gentle shadows.

Prompt effect

Produces flattering skin, calm mood, and smooth material transitions.

Prompt fragment

soft diffused lighting, gentle shadows

Lighting

Backlighting

Meaning

Places the main light behind the subject, facing the camera.

Prompt effect

Creates silhouettes, glowing edges, and a luminous atmosphere.

Prompt fragment

strong backlighting through morning fog

Lighting

Rim light

Meaning

Adds a narrow line of light around the edge of a subject.

Prompt effect

Separates a dark subject from the background and strengthens its silhouette.

Prompt fragment

blue rim light outlining the character

Lighting

Volumetric lighting

Meaning

Makes beams of light visible as they pass through fog, dust, or atmosphere.

Prompt effect

Adds depth, drama, and a cinematic sense of air in the scene.

Prompt fragment

volumetric light rays entering through tall windows

Lighting

Golden hour

Meaning

Uses warm, low-angle sunlight shortly after sunrise or before sunset.

Prompt effect

Creates warm color, long shadows, and a nostalgic outdoor mood.

Prompt fragment

golden hour sunlight, warm glow, long soft shadows

Lighting

Low-key lighting

Meaning

Uses mostly dark tones with a small amount of controlled light.

Prompt effect

Creates mystery, tension, and strong contrast.

Prompt fragment

low-key lighting, deep shadows, one narrow key light

Color and style

Photorealistic

Meaning

Requests realistic lighting, materials, proportions, and camera behavior.

Prompt effect

Moves the result toward a believable photograph rather than an illustration.

Prompt fragment

photorealistic editorial photograph, natural skin texture

Color and style

Cinematic

Meaning

Suggests deliberate framing, dramatic light, controlled color, and visual storytelling.

Prompt effect

Creates a polished frame that resembles a scene from a film.

Prompt fragment

cinematic composition, dramatic lighting, subtle film grain

Color and style

Watercolor

Meaning

Uses transparent washes, soft edges, and visible paper texture.

Prompt effect

Produces a light, organic illustration with irregular pigment edges.

Prompt fragment

delicate watercolor illustration on textured paper

Color and style

Muted colors

Meaning

Uses colors with reduced saturation and less visual intensity.

Prompt effect

Creates a calm, refined, vintage, or documentary mood.

Prompt fragment

muted earth-tone color palette

Color and style

Complementary colors

Meaning

Combines colors from opposite sides of the color wheel.

Prompt effect

Creates strong color contrast and makes the subject stand out.

Prompt fragment

teal and orange complementary color palette

Output control

Aspect ratio

Meaning

Defines the proportional relationship between image width and height.

Prompt effect

Shapes composition for portrait, landscape, square, or cinematic layouts.

Caution

Some generators use a separate aspect-ratio setting instead of prompt text.

Prompt fragment

wide cinematic composition, 16:9 aspect ratio

Output control

Transparent background

Meaning

Requests an isolated subject with an alpha-transparent background.

Prompt effect

Useful for product cutouts, icons, stickers, and compositing.

Caution

Not every image model can export true alpha transparency.

Prompt fragment

isolated object on a transparent background, clean edges

Output control

Seamless texture

Meaning

Creates an image whose opposite edges connect without a visible seam.

Prompt effect

Produces repeatable surfaces for backgrounds, games, and 3D materials.

Prompt fragment

seamless tileable stone texture, even lighting

Output control

Empty space for text

Meaning

Reserves a simple area where a title or caption can be added later.

Prompt effect

Improves usability for banners, thumbnails, and advertisements.

Prompt fragment

subject on the left, clean empty space for text on the right

Negative constraints

Negative prompt

Meaning

Lists elements or defects that should not appear in the result.

Prompt effect

Helps reduce unwanted text, duplicate objects, distortion, or visual artifacts.

Caution

Support and syntax differ by generator; use precise constraints instead of an excessively long list. For edits, do not use watermark-related constraints to remove third-party attribution or rights-management information without permission.

Prompt fragment

no text, no watermark, no duplicate objects, no distorted hands

Negative constraints

No text

Meaning

Requests that letters, captions, labels, and random typographic marks not appear in the image.

Prompt effect

Helps keep backgrounds and visual assets clean when text will be added separately.

Prompt fragment

no text, no letters, no captions, no typography

Negative constraints

No watermark or logo

Meaning

Excludes watermark-like marks, signatures, badges, and unintended brand symbols.

Prompt effect

Reduces distracting marks that make the result difficult to reuse or edit.

Caution

Use this phrase to prevent unintended marks in newly generated output. When editing existing media, use only assets you own or are authorized to modify, and do not remove third-party watermarks, creator credits, or rights-management information without permission.

Prompt fragment

no watermark, no signature, no logo, no brand mark

Negative constraints

No anatomical distortion

Meaning

Requests natural body proportions, hands, fingers, facial features, and joints.

Prompt effect

Helps reduce extra fingers, merged limbs, asymmetrical eyes, and malformed anatomy.

Caution

Negative wording can reduce errors but cannot guarantee anatomically correct output.

Prompt fragment

no distorted anatomy, no extra fingers, no merged limbs, natural hands

Negative constraints

No duplicate objects

Meaning

Prevents an object or body part from being repeated without being requested.

Prompt effect

Keeps the number of subjects and scene objects closer to the prompt.

Prompt fragment

no duplicate objects, no repeated accessories, exactly one subject

Negative constraints

No cropped subject

Meaning

Requests that important parts of the subject remain inside the frame.

Prompt effect

Improves full-body images, product cutouts, and assets that need complete edges.

Prompt fragment

no cropped head, no cut-off feet, entire subject inside the frame

Negative constraints

No unwanted blur

Meaning

Excludes accidental motion blur, defocus, and low-detail softness from important areas.

Prompt effect

Keeps the main subject and required details sharp and readable.

Caution

Do not combine this with an intentional shallow-depth or motion-blur request without clarifying the subject area.

Prompt fragment

no motion blur, no out-of-focus subject, sharp important details