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Prompt Engineering Guide — Write Prompts That Actually Work

The difference between a mediocre AI image and a stunning one is almost always the prompt. This complete guide covers everything from basic structure to advanced techniques for text-to-image and text-to-video generation in 2026.

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The Anatomy of a Great AI Prompt

Every effective AI image prompt has the same structure. Master this formula and your output quality will improve immediately:

[Subject] + [Style] + [Lighting] + [Composition] + [Quality modifiers]

A lone samurai standing on a misty cliff at dawn, oil painting style, soft golden morning light breaking through fog, low angle cinematic composition, extremely detailed, masterpiece quality, 4K

Subject Description — The Foundation

Your subject description determines 60% of the result. Be specific:

Weak vs. Strong Subject Descriptions

❌ Weak: "a woman"

✅ Strong: "a confident woman in her early 30s, long auburn hair, wearing a dark navy business suit, direct eye contact, slight smile"

Pro Tip

Describe physical attributes, emotional expression, clothing, and posture. The more specific you are, the more the AI can match your vision rather than guessing.

Style Modifiers — The Most Powerful Tool

Style modifiers have more impact on the final image than almost any other element. Choose the right one for your project:

Photorealistic styles

photorealisticDSLR photographycinematic photographdocumentary photographystudio photographyfashion editorialportrait photographylandscape photography

Artistic styles

oil paintingwatercolor illustrationcharcoal sketchink wash paintingimpressionist paintingconcept artdigital paintinggouache illustration

Anime and illustrated styles

anime art stylemanga illustrationStudio Ghibli styledetailed anime illustrationchibi artwebtoon stylesemi-realistic anime

Specialty styles

pixel art3D renderisometric artlow poly 3DArt NouveauArt Decocyberpunk artsteampunk illustration

Lighting — The Secret Ingredient

Lighting has the single biggest impact on mood and quality in AI-generated images. Specifying lighting transforms flat results into dramatic ones:

Natural lighting types

golden hour sunlightblue hour twilightharsh midday sunovercast diffused lightmoonlightdappled forest light

Studio and artificial lighting

dramatic side lightingsoft studio lightingrim lightingneon glowcandlelightfire lightunderwater caustics
A portrait of a woman with dramatic Rembrandt lighting — one side of the face brightly lit by a single window, the other in deep shadow, dark studio background, photorealistic photography, high detail

Composition and Camera Direction

Tell the AI how to frame the shot — these terms come directly from cinematography and photography:

close-up portraitwide establishing shotbird's eye viewworm's eye viewDutch anglerule of thirds compositionsymmetrical compositionshallow depth of fieldlong exposureaerial photograph

Quality Modifiers — The Finishing Layer

End every prompt with quality boosters. These signal to the model that you want maximum quality output:

highly detailed8K resolution4Kmasterpiecesharp focusprofessional qualityaward-winningultra-realisticintricate details

Negative Prompts — What to Exclude

Many AI systems support negative prompts — things you explicitly don't want. Standard negative prompt additions:

blurry, low quality, distorted, ugly, bad anatomy, deformed, extra limbs, watermark, text, signature, pixelated, noise, oversaturated

Video Prompt Techniques

Text-to-video prompts differ from image prompts — you're describing motion, not just appearance:

A lone lighthouse on rocky cliffs, ocean waves crashing dramatically, slow dolly push-in toward the lighthouse, storm clouds moving overhead, lightning in the distance, cinematic, 4K nature documentary style

Common Prompt Mistakes to Avoid

Put These Techniques to Work

Apply everything in this guide on Wurt.app — free starting credits, 4K output, and video generation.

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