主体とシーン
主役、場所、オブジェクト、動き、画像内の関係性を整理します。
主役だけでなく、スタイル、光、構図、カメラ感、細かな視覚要素まで読み取り、元画像の見た目を再現しやすいプロンプトにします。
主役、場所、オブジェクト、動き、画像内の関係性を整理します。
写真、映画風、イラスト、3D、アニメ、商品写真、アートなどの方向性を記述します。
光源、コントラスト、色調、影、雰囲気をプロンプト化します。
フレーミング、角度、レンズ感、被写界深度、遠近感を表現します。
質感、服装、素材、環境、感情、仕上げのニュアンスを追加します。
Midjourney、GPT image、Nano Banana などで使える下書きとして整理します。
Promptsref の強み
画像をプロンプト用のブリーフとして読み取り、詳細なJSONプロンプトと短い自然文プロンプトの両方を出力します。
01
主体、ポーズ、服装、光、カメラ、背景、ムード、制約、ネガティブプロンプトまで整理します。情報が明確なほど、元画像の見た目を再現しやすくなります。
02
詳細なJSONに加えて、コピーや編集がしやすい自然文プロンプトも用意します。素早く生成したい時に便利です。
03
解析前に出力言語を選べます。画像の重要な情報を保ちながら、普段使う言語でプロンプトを作れます。
画像がどのような再利用しやすいプロンプトになるかを確認できます。

人物、服装、光、カメラ構図の抽出に向いています。
プロンプト
Street photography, sunlight, trendy Korean gril, 20s, squatting on the ground, strong perspective, low angle, shot with iPhone 17.

配置、素材、反射、商用ビジュアルの方向性に向いています。
プロンプト
{ "subject": { "description": "A young woman in an extreme close-up editorial cover portrait, her face filling almost the entire frame while a long snack stick rests against her lips.", "mirror_rules": "not applicable; this is a direct-camera editorial cover portrait, not a mirror selfie", "age": "early 20s", "expression": { "eyes": { "look": "soft but piercing gaze, slightly sleepy, directly engaging the viewer", "energy": "low-motion, magnetic, detached", "direction": "straight into camera from a slightly lowered head" }, "mouth": { "position": "slightly parted lips touching a long pale snack stick", "energy": "gentle tension, absent-minded, intimate" }, "overall": "dreamy, aloof, quietly provocative, emotionally withheld" }, "face": { "preserve_original": "keep the original facial proportions: large eyes, small nose, soft narrow jawline, short philtrum, full blurred lips", "makeup": "soft shimmery lids, subtle eyeliner, bright under-eye area, lightly defined lashes, peach-coral gradient lips, minimal contour" } }, "hair": { "color": "deep black", "style": "medium-length loose hair with wispy uneven bangs falling over the forehead and grazing the eyes", "effect": "slightly messy strands catch the light and create a soft veil around the face" }, "body": { "frame": "slim upper body with narrow shoulders and delicate collarbones", "waist": "not visible", "chest": "upper chest and cleavage softly visible through a deep neckline", "legs": "not visible", "skin": { "visible_areas": "face, neck, collarbones, upper chest, shoulder, fingers", "tone": "pale ivory with a soft warm undertone", "texture": "creamy, velvet-soft, pore-blurred by bloom rather than retouching", "lighting_effect": "strong frontal light turns the skin milky and luminous, with clipped highlights and a gentle halo" } }, "pose": { "position": "very close to camera, head slightly lowered, shoulders angled softly", "base": "one hand lifts a long pale snack stick to the lips while the face fills nearly the entire frame", "overall": "an intimate pause captured at almost uncomfortable closeness" }, "clothing": { "top": { "type": "thin-strap glossy camisole or slip-style top", "color": "black", "details": "plunging neckline, glossy surface, minimal visible structure", "effect": "catches light like coated satin or patent fabric" }, "bottom": { "type": "not visible", "color": "not visible", "details": "out of frame" } }, "accessories": { "jewelry": "a delicate silver-toned necklace with a small sparkling pendant", "prop": "a long pale snack stick or biscuit held to the mouth" }, "photography": { "camera_style": "fashion magazine cover portrait with social-media intimacy", "angle": "extreme close-up from near eye level with a slight downward tilt and mild asymmetry", "shot_type": "head-and-upper-chest close-up, cover portrait", "aspect_ratio": "3:4 vertical", "texture": "soft-focus bloom, glossy print feel, mild haze, low-contrast highlights, subtle digital softness", "lighting": "hard frontal light diffused by lens bloom or haze, creating glowing skin and a shadow pocket under the chin", "depth_of_field": "shallow-to-medium focus, with facial features readable but edges melting softly" }, "background": { "setting": "the background largely disappears behind hair, skin glow, and editorial typography", "wall_color": "not clearly visible", "elements": [ "oversized white magazine masthead \"SPICY\" across the top", "small white issue date in the upper left", "stacked white cover lines on the right side", "large white bottom headline anchored around the word \"WINTER\"", "barcode block in the lower left corner" ], "atmosphere": "glossy, dreamy, collectible, like a pop-fashion issue balanced between intimacy and performance", "lighting": "the scene is visually dominated by face-lit highlights while the surroundings stay swallowed by darkness and typography" }, "the_vibe": { "energy": "quiet, magnetic, low-temperature intensity", "mood": "dreamy, detached, intimate, fashion-editorial", "aesthetic": "soft-bloom pop cover, slightly Y2K, glossy print sensuality", "authenticity": "keep the tiny imperfections alive: uneven bangs, slight overexposure, off-center framing, real hand tension, accidental-looking timing", "intimacy": "the camera sits so close it feels like a private second that was made public", "story": "She had only paused for one distracted bite, and the lens turned that unfinished moment into a cover image people would keep.", "caption_energy": "teasing, collectible, cool-girl cover-line confidence" }, "constraints": { "must_keep": [ "extreme close-up composition with the face dominating the frame", "deep black wispy bangs crossing the forehead and partly shading the eyes", "long pale snack stick touching the lower lip", "milky overexposed skin glow with dreamy bloom", "black glossy thin-strap neckline visible at the bottom", "bold white magazine typography and barcode layout", "readable clean Latin-letter cover design rather than random gibberish" ], "avoid": [ "mirror selfie cues", "busy room background", "wide smile or cheerful expression", "over-sharpened skin", "heavy contour or dramatic glam makeup", "extra fingers or deformed hand", "multiple props", "full-body framing", "flat matte lighting", "cartoonish stylization" ] }, "negative_prompt": [ "mirror selfie", "busy interior", "wide grin", "extra fingers", "deformed hand", "multiple snack sticks", "heavy contour", "thick eyeliner", "over-sharpened skin", "matte lighting", "full body shot", "wide-angle distortion", "clean studio backdrop", "neon colors", "text gibberish", "missing barcode", "anime style" ] }

アニメ、ゲームアート、配色、キャラクター表現に向いています。
プロンプト
Five handsome characters from Jujutsu Kaisen — Satoru Gojo, Suguru Geto, Megumi Fushiguro, Yuji Itadori, and Kento Nanami — standing at the center of a vast black-and-white typography ground, high-angle wide overhead composition, loose theatrical group staging with strong depth layers. Foreground lead: Gojo in dark high-collar uniform and blindfold or sunglasses, white hair as the visual anchor; others in dark jujutsu sorcerer uniforms with distinct silhouettes (Geto’s long hair and composed menace, Megumi’s spiky black hair, Yuji’s athletic build, Nanami’s suit-and-tie sharpness). Premium Japanese anime key visual and visual-novel cover quality. Outfits: high-contrast dark uniforms, collars, coats, ties, belts; hems expanding in perspective. Some hold weapons or cursed-energy gesture poses, frozen post-movement before the next fight. No smiles; calm, restrained, slightly distant gazes toward the camera area. White brick ground with giant black English typography, near-noon hard directional light, crisp shadows, high graphic contrast. Anime cel shading, sharp lineart, slight perspective exaggeration, subtly off-center composition.
主体、ポーズ、カメラ、光、質感を細かく書く自然言語プロンプトに向いています。
参照画像の再現、ビジュアルリミックス、画像理解を重視したプロンプトに便利です。
スタイル参照、映画的表現、SREF探索、印象的なコンセプト作成に向いています。
抽出したプロンプトを土台にして、使うモデルのパラメータや構文を追加できます。
参考画像のスタイルを分析したい時。
ポートレート、商品写真、ポスター、イラストを再利用できるプロンプトにしたい時。
視覚的なアイデアをAI画像モデル用の文章に変換したい時。
良い画像プロンプトの書き方を学びたい時。
同じ方向性で複数のプロンプト案を作りたい時。
プロンプト
この画像は、白い花畑に座っている天使の像の写真です。天使は白い衣を着て、背中に翼があります。彼女は小さなオレンジ色の花を手に持ち、その香りを嗅いでいるように見えます。背景はぼやけていますが、青空が広がる野原のようです。全体的な雰囲気は平和で穏やかです。