September 23, 2026

Squirrel Holding a Walnut on an Old Tree Trunk in Autumn Leaves

Prompt

candid wildlife photograph of a red squirrel perched on the rough bark of an ancient gnarled tree trunk, clutching a whole walnut tightly in both front paws, cheek pouch slightly bulging, weathered deep-grooved bark texture with moss patches, scattered fallen autumn leaves in warm amber and russet tones on the forest floor below, overcast mid-morning ambient light filtering through a thinning canopy, shot on Canon EOS R5 with 200mm telephoto lens, natural shallow depth of field isolating the squirrel, subtle film grain, natural fur texture with individual hairs and tiny imperfections, imperfect framing with the subject slightly off-center, real life unposed moment, no human presence

画像モデル: FLUX 1.1 Pro (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, fully clothed in scene-appropriate everyday attire, natural authentic animal photograph, realistic fur and eye detail, candid moment, documentary style, shot on 35mm film, slight grain, natural depth of field, candid wildlife photograph of a red squirrel perched on the rough bark of an ancient gnarled tree trunk, clutching a whole walnut tightly in both front paws, cheek pouch slightly bulging, weathered deep-grooved bark texture with moss patches, scattered fallen autumn leaves in warm amber and russet tones on the forest floor below, overcast mid-morning ambient light filtering through a thinning canopy, shot on Canon EOS R5 with 200mm telephoto lens, natural shallow depth of field isolating the squirrel, subtle film grain, natural fur texture with individual hairs and tiny imperfections, imperfect framing with the subject slightly off-center, real life unposed moment, no human presence

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, shirtless, bare chest, bare torso, bare back, topless man, underwear visible, panties, thong, lingerie, bra alone, sports bra as outerwear, swimsuit, bikini, monokini, swimwear, see-through clothing, transparent clothing, wet shirt clinging, exposed midriff in office, low-cut neckline, deep cleavage, undressing, partially undressed, clothing falling off, underwear as outerwear, 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、古木の粗い樹皮にとまったアカリスが胡桃を抱える、自然な野生動物の一瞬を切り取るものです。AIっぽさを避ける鍵は、曇った午前中の自然光・望遠レンズの圧縮効果・微かなフィルムグレインを組み合わせ、レンダリング画像ではなく実際のフィールド写真のように見せることです。

Stable Diffusion や FLUX で最良の結果を得るには、自然言語の構造を保ちつつ、レンズ(200mm)と浅い被写界深度を明記してください。「individual hairs」「tiny imperfections」といった毛並みディテールのキーワードを加えると、AIが動物でやりがちなプラスチックのように滑らかな毛皮を防げます。品質向上ワードを盛りすぎず、リアルな光と構図の指示に頼るのがコツです。

バリエーションを増やしたい場合は、季節(冬の雪・春の芽吹き)や木の種類(オーク・松)を変えつつ、リスが餌を抱える動作はキープしましょう。野生動物写真で学習した軽めのLoRAを併用すると、さらに本物らしさが増します。

Prompt Overview

This prompt captures a candid wildlife moment: a red squirrel gripping a walnut while perched on the rugged bark of an old tree, surrounded by fallen autumn leaves. The key to avoiding an overly polished AI look is combining an overcast mid-morning light source with telephoto compression and subtle film grain, so the image reads like a real field photograph rather than a rendered illustration.

For best results with Stable Diffusion or FLUX, keep the natural-language structure and specify the lens (200mm) plus shallow depth of field. Adding fur detail keywords like "individual hairs" and "tiny imperfections" prevents the plastic, over-smooth fur that AI tends to produce for animals. Avoid stacking too many quality boosters; instead, lean on realistic lighting and composition cues.

If you want more variation, swap the season (winter snow, spring buds) or the tree species (oak, pine) while keeping the core action of the squirrel holding food. A light LoRA trained on wildlife photography can further enhance authenticity.

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