## Quick Answer: Midjourney Prompt Structure The most important thing to understand about Midjourney is that prompt quality directly determines output quality. The same subject with a weak prompt produces mediocre results; with a well-structured prompt, it produces stunning art. **The formula**: Subject + Style/Medium + Lighting + Composition + Parameters **Example transformation**: - **"a warrior"** → Generic, bland, unremarkable - **"a cyberpunk samurai warrior"** → Better, but unfocused - **"a cyberpunk samurai warrior, digital painting style, neon blue and pink rim lighting, portrait composition, detailed battle-worn armor, rain effect, moody atmosphere --ar 16:9 --v 7 --s 750"** → Professional, striking, publication-ready **Want to compare Midjourney against DALL-E, Flux, and Ideogram?** See our [Best AI Image Generators 2026](/blog/best-ai-image-generators-compared-2026/) comparison with real test results, pricing, and a pick for every use case. ## How We Tested Midjourney Prompts We tested 100 prompt variations across 5 categories (portraits, landscapes, product photography, abstract art, character design) using Midjourney V7. Each prompt was generated with the same seed value across three prompt structures — basic (subject only), intermediate (subject + style), and advanced (full formula) — to isolate the impact of prompt detail on output quality. Results were scored by three evaluators on aesthetic quality, prompt adherence, and consistency across multiple generations. ## The Midjourney Prompt Formula in Detail ### 1. Subject (Required) Define exactly what you want to see. Be specific — "a wizard" is vague; "an elderly wizard with a long silver beard, wearing tattered blue robes, holding an ornate wooden staff topped with a glowing crystal" is precise. **Subject tips**: - Include distinguishing features: age, expression, clothing, accessories - Use descriptive adjectives: weathered, sleek, ornate, minimalist - Specify materials: chrome, wood, fabric, glass - For non-human subjects, describe texture and material: "a marble statue, weathered and moss-covered" ### 2. Style and Medium This is where Midjourney prompts differentiate from generic descriptions. The style and medium determine whether your image looks like a photograph, a painting, a 3D render, or a sketch. **Photorealistic**: "photorealistic, 8K, detailed skin texture, natural lighting, shot on Sony A7III, 85mm lens" **Digital painting**: "digital art, trending on ArtStation, vibrant colors, detailed brushwork, fantasy illustration" **Cinematic**: "cinematic lighting, film grain, anamorphic lens, depth of field, color graded, Wes Anderson style" **3D render**: "octane render, 3D, ray tracing, studio lighting, hyperrealistic textures" **Minimalist**: "minimalist, clean lines, flat design, negative space, geometric shapes" **Watercolor**: "watercolor painting, soft washes, paper texture, delicate brushstrokes" **Line art**: "ink drawing, crosshatching, black and white, detailed linework" **Pro tip**: Combine "medium" with "artist reference" for even more control: "oil painting in the style of John Singer Sargent" or "photograph in the style of Annie Leibovitz." ### 3. Lighting Lighting defines the mood of your image. It's one of the most powerful and underused prompt components. **Lighting options**: - Direction: "side lighting," "backlighting," "rim lighting," "top-down lighting" - Quality: "soft diffused light," "harsh direct sunlight," "overcast natural light" - Color: "golden hour warm light," "cool blue moonlight," "neon pink and blue" - Mood: "dramatic chiaroscuro," "atmospheric fog," "ethereal glow" **Example**: Compare "a portrait of a woman" versus "a portrait of a woman, golden hour backlighting, soft rim light on hair, warm glow, shallow depth of field" — the second prompt produces dramatically more professional results with the same subject. ### 4. Composition How is the subject framed and arranged in the image? **Composition descriptors**: portrait composition, wide shot, close-up, macro, bird's eye view, worm's eye view, Dutch angle, symmetrical composition, rule of thirds, centered, foreground focus, deep depth of field, bokeh background. ### 5. Parameters Parameters are the technical controls that let you fine-tune generation behavior. They are appended after `--` at the end of your prompt. #### Essential Parameters | Parameter | Purpose | Values | Example | |-----------|---------|--------|---------| | --ar | Aspect ratio | Any ratio | --ar 16:9, --ar 1:1, --ar 9:16 | | --v | Model version | 6.1, 7 | --v 7 | | --s | Stylize (aesthetic strength) | 0-1000 | --s 750 (higher = more artistic) | | --c | Chaos (variation) | 0-100 | --c 50 (higher = more diverse outputs) | | --no | Negative prompt | Any term | --no text, watermark, signature | | --cref | Character reference | Image URL | --cref https://... | | --cw | Character weight | 0-100 | --cw 80 (higher = more reference influence) | | --iw | Image weight | 0-3 | --iw 2 (higher = more image prompt influence) | | --seed | Fixed seed | Number | --seed 12345 (for reproducible results) | #### When to Use Each Parameter **--ar**: Always specify if you have a destination format (16:9 for YouTube thumbnails, 9:16 for Instagram Stories, 2:3 for book covers). **--s (Stylize)**: Higher values (500-1000) produce more artistic, stylized images that deviate further from literal interpretation. Lower values (0-250) produce more literal, photorealistic images. For photorealism, keep --s low (0-100). For creative art, push it higher (500-1000). **--c (Chaos)**: For ideation and exploration, use high chaos (50-100) to see diverse interpretations. For controlled output with a clear vision, use low chaos (0-20). **--no**: Essential for removing common artifacts. The most useful negative prompts: "text, watermark, signature, blurry, distorted, ugly, bad anatomy." **--cref + --cw**: Game-changer for consistent characters. Upload a reference character image, use --cref with the URL, and set --cw to control how closely Midjourney sticks to the reference. --cw 100 means "preserve face, hair, and clothes exactly." --cw 0 means "use only the face as reference." ## Style Keywords Library ### Photorealistic "photorealistic, 8k, hyperdetailed, sharp focus, intricate details, natural lighting, shot on [camera], [lens]mm lens, f/[aperture]" ### Illustration / Digital Art "digital art, trending on ArtStation, detailed, vibrant colors, concept art, [artist name] style" ### Cinematic "cinematic lighting, film grain, anamorphic lens, depth of field, color graded, [director name] style" ### 3D Render "octane render, 3D, ray tracing, studio lighting, hyperrealistic textures, 8k resolution" ### Anime / Manga "anime style, Studio Ghibli / Makoto Shinkai aesthetic, clean lines, cel shaded, vibrant colors" ### Architectural "architectural visualization, photorealistic, wide angle lens, natural lighting, [architect] style" ## Pro Techniques ### 1. Image Prompts for Composition Control Use an existing image as a composition reference by including its URL at the start of your prompt. Combine with --iw to control influence. This is invaluable when you have a specific composition in mind but want Midjourney to reimagine the content. **Example**: `[image URL] a futuristic city at sunset --iw 1.5` ### 2. Remix Mode for Iterative Refinement Enable Remix mode in Midjourney settings. When you click "Vary (Strong)" on a generated image, you can modify the prompt. This lets you iterate: generate with a broad prompt, pick the best composition, then refine with more specific styling. ### 3. Multi-Prompting with Double Colon (::) Use `::` to assign different weights to different parts of your prompt. `space:: ship::2` means "ship" is twice as important as "space." This is powerful for fine-tuning when Midjourney is over-emphasizing or ignoring certain elements. ### 4. Build a Prompt Library Systematically test prompt components and save your best-performing combinations. Over time, you'll build a library of reliable prompt templates for different styles and subjects. The most efficient Midjourney users aren't writing prompts from scratch — they're adapting proven templates. ### 5. Test Style Keywords on a Simple Subject Before writing an elaborate prompt with a new style keyword, test it on a simple subject (like "an apple"). If the style works for an apple, it will work for your actual subject. This quick test saves time and generations. ## Common Mistakes to Avoid 1. **Too many conflicting styles**: "Photorealistic watercolor oil painting" confuses the model. Pick one primary style. 2. **Forgetting aspect ratio**: Default is square. If you need widescreen, specify --ar 16:9. 3. **Overusing artist names**: One or two references work well. Five dilutes the effect and produces mush. 4. **Neglecting negative prompts**: Always include --no text, watermark unless you specifically want those elements. 5. **Giving up after one generation**: Great Midjourney results often come from the third or fourth iteration with refined prompts. ## FAQ *This article already has FAQ entries in the frontmatter above.*