September 7, 2026

Woman Changing into Tank Top in Gym Locker Room AI Prompt

Prompt

candid documentary photograph of a young athletic woman changing into a black sports tank top and matching high-waisted leggings in a dimly lit gym locker room, wiping sweat from her forehead with a small white towel, sweat glistening on her toned shoulders, natural skin texture with pores and subtle imperfections, slightly disheveled ponytail, fluorescent overhead lighting mixed with warm locker lamp glow, metal lockers with half-open doors in background, shot on Fujifilm X-T5 with 35mm lens, slight motion blur on her hand movement, imperfect framing, natural depth of field, realistic candid moment

画像モデル: FLUX dev (Black Forest Labs)

Stable Diffusion 再現情報 (Replicate)

完全プロンプト (SDに実際に送信したテキスト)

adult, mature features, safe for work, wearing swimsuit, bikini, lingerie-style fashion, sportswear or fashionable revealing outfit appropriate to the scene, natural authentic photograph of a woman, candid moment, shot on 35mm film, slight grain, natural depth of field, candid documentary photograph of a young athletic woman changing into a black sports tank top and matching high-waisted leggings in a dimly lit gym locker room, wiping sweat from her forehead with a small white towel, sweat glistening on her toned shoulders, natural skin texture with pores and subtle imperfections, slightly disheveled ponytail, fluorescent overhead lighting mixed with warm locker lamp glow, metal lockers with half-open doors in background, shot on Fujifilm X-T5 with 35mm lens, slight motion blur on her hand movement, imperfect framing, natural depth of field, realistic candid moment

ネガティブプロンプト

child, children, kid, minor, underage, teen, preteen, toddler, baby, loli, shota, young girl, young boy, little girl, little boy, school uniform on young face, nude, naked, topless, bottomless, nipples, areola, genitalia, penis, vagina, vulva, porn, hardcore, sex act, cum, orgasm, hentai, lewd, nsfw, real person, celebrity, actor, actress, politician, real photograph of celebrity, gore, gory, bloody, decapitation, beheading, torture, self-harm, bestiality, zoophilia, necrophilia, lowres, bad anatomy, bad hands, extra fingers, six fingers, seven fingers, fewer fingers, four fingers, fused fingers, twisted fingers, deformed hand, mutated hand, malformed hand, extra limbs, missing limbs, watermark, signature, text

上記の完全プロンプトとネガティブプロンプトを Replicate / ComfyUI / Forge / Automatic1111 等に貼り付けると、近い結果を再現できます (シードや解像度の違いで完全一致はしません)。

このプロンプトは、ジムのロッカールームでスポーツウェアに着替える女性の、リアルで率直な瞬間を捉えることを目的としています。汗、自然な肌の質感、複合光源などの要素を意図的に取り入れることで、典型的な「完璧なAIモデル」の美学から離れ、本物のドキュメンタリー写真のような雰囲気を目指しています。

このスタイルで最適な結果を得るには、自然な肌の質感や複雑な照明を得意とするリアリスティック系のチェックポイントを使用すると良いでしょう。CFGスケールを低め（4〜6程度）に設定すると、カメラ目線ではない自然な「日常の一コマ」感を維持しやすくなります。また、ベースモデルが過度にクリーンでデジタル的な画像を生成する傾向がある場合は、フィルムグレインやアナログ写真風のLoRAを追加することで、リアルな雰囲気をさらに高めることができます。

Prompt Overview

This prompt is designed to capture a realistic candid moment in a gym locker room, focusing on a woman changing into athletic wear. We've deliberately incorporated elements like sweat, natural skin texture, and mixed lighting sources to move away from the typical 'perfect AI model' aesthetic and toward something that feels like an authentic documentary photograph.

For best results with this style, consider using a realistic checkpoint that handles natural skin textures and complex lighting well. A lower CFG scale (around 4-6) can help maintain the candid, less 'posed' feel. Adding a mild LoRA for film grain or analog photography could further enhance the realistic mood if the base model tends to produce overly clean, digital-looking images.

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