AI Image Prompt Guide: Create Better Images from Text
Learn how to write effective AI image prompts, use reference images, explore image ideas, and refine generations with a practical prompt workflow.
Last updated: 2026-09-01
Create a stronger image brief
The fastest way to improve an image is to begin with a clear brief. Start with the main subject, then add the setting, action, point of view, lighting, and visual treatment. A prompt such as “a chrome astronaut” gives a model very little direction. “A chrome astronaut standing in a rain-soaked neon market, close-up editorial photograph, blue and amber light” establishes subject, environment, camera distance, and mood in one sentence.
You do not need to write a novel. A short prompt with a few decisive details is usually easier to refine than a long sentence full of unrelated style labels. Use this guide as a repeatable workflow, then open the editor when you are ready to test an idea.
A six-step prompt workflow
- Name the main subject. Begin with the person, object, animal, product, or location that should remain central to the image. Be specific enough to avoid a generic result.
- Place it in a setting. Describe the environment, time of day, weather, or surrounding objects. A setting often provides the visual story behind the subject.
- Choose a point of view. Mention a close-up, overhead view, wide frame, product shot, eye-level portrait, or another useful framing cue.
- Direct light and mood. Light can change an image more than a long list of adjectives. Try soft window light, hard side light, overcast daylight, neon reflections, or a warm studio setup.
- Add material and style cues. Include only the details that matter: brushed metal, grainy film, watercolor texture, clean editorial layout, or a graphic-novel treatment.
- Generate, compare, and revise. Make a first version, identify the one thing that misses the brief, and change that item before generating again. Altering one or two details per round makes it easier to understand what improved the result.
Use reference images with intent
Reference images are helpful when words alone cannot communicate a pose, silhouette, layout, material, or color relationship. Upload a reference and explain what should carry over. For example, you might ask to keep the composition and soft shadows of a product photograph while changing the bottle, label, and background.
Do not assume that a reference communicates every choice. Write down the subject, scene, and result you want in addition to uploading it. Treat the image as visual context, not a replacement for direction. If a reference contains a recognizable person, brand asset, or copyrighted work, make sure you have the right to use it for your intended purpose.
What kinds of images can you create?
Portraits
Portrait prompts work well when they specify expression, wardrobe, lens feel, and light. Example: “editorial portrait of a chef in soft window light, 85mm lens, charcoal apron, shallow depth of field.”
Landscapes and travel scenes
Give the scene a place, weather condition, time of day, and camera distance. Example: “misty coastal cliffs at sunrise, cinematic wide shot, sea fog moving through the valley.”
Concept design
Use image generation to explore vehicles, worlds, props, packaging, or future products before committing to a final illustration. Example: “modular lunar research vehicle, clean industrial concept art, matte white panels, dust-covered wheels.”
Character illustration
Combine costume, silhouette, action, and art direction to build a recognizable cast member. Example: “desert courier with a weathered cloak and utility satchel, walking into a sandstorm, graphic-novel illustration.”
Social-media visuals
Start with the channel and its required shape, then describe the product, campaign mood, and composition. Example: “bright product-launch post, cobalt background, centered composition, clean space for a headline.”
Product imagery
Test packaging, materials, sets, and lighting before a studio shoot. Example: “matte skincare bottle on travertine, warm afternoon shadows, premium editorial product photograph.”
Interior design previews
Try furniture, finishes, and daylight arrangements before presenting a room concept. Example: “compact reading nook, oak shelves, linen chair, soft afternoon light, calm Scandinavian interior.”
Refine a result without losing the idea
When a generation is close, do not restart with an unrelated prompt. Keep the parts that work and revise the missing element. If the composition is right but the lighting is flat, preserve the scene and request “hard side light with deeper shadows.” If the subject is right but the crop is wrong, ask for a closer portrait or a wider environmental frame.
Save useful prompts and note why they worked. Over time, you will build a small library of subject, lighting, and style patterns that make future work faster. This is especially valuable for campaigns or product series that need a consistent visual language.
Frequently asked questions
Can I use generated images commercially?
You can use outputs for commercial drafts, mockups, posts, and client presentations when your prompts, references, and final use comply with applicable laws, contracts, and platform rules. Obtain permission when a recognizable person, logo, or copyrighted source image is involved, and review the destination platform’s AI-media policy before publishing.
How fast is image generation?
A typical image is ready in seconds. Timing can vary with format, image settings, reference images, and current demand, so a higher-detail request may take longer than a quick draft. Generate an early version first when you need to compare directions quickly.
How does this differ from Midjourney or Stable Diffusion?
Midjourney is a hosted service with its own account plans and workflow. Stable Diffusion is a model family that can be used through self-hosted or third-party interfaces. The editor on this site focuses on direct browser-based prompting and optional reference images, so you can test an idea without first learning a complex command workflow.
Continue creating
Use the guide when you need a better starting point, then return to the text-to-image editor to iterate. If you are planning a larger project, compare available options on Pricing.