Brown Bear at a Cave Entrance After Rain — AI Photo Prompt
Prompt
candid documentary wildlife photograph of a large mature brown bear (Ursus arctos) standing at the mossy entrance of a limestone cave, wet dark fur with rainwater droplets, steam of breath visible in cool damp air, forest floor scattered with wet fallen leaves and ferns, overcast diffused daylight filtering through cedar canopy, shot on Canon EOS R5 with 200mm telephoto lens, natural shallow depth of field, subtle motion blur on fur, slight film grain, asymmetric composition with cave mouth off-center, natural ambient light, no humans, real life moment, weathered rock texture and damp moss detail
Stable Diffusion 再現情報 (Replicate)
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 documentary wildlife photograph of a large mature brown bear (Ursus arctos) standing at the mossy entrance of a limestone cave, wet dark fur with rainwater droplets, steam of breath visible in cool damp air, forest floor scattered with wet fallen leaves and ferns, overcast diffused daylight filtering through cedar canopy, shot on Canon EOS R5 with 200mm telephoto lens, natural shallow depth of field, subtle motion blur on fur, slight film grain, asymmetric composition with cave mouth off-center, natural ambient light, no humans, real life moment, weathered rock texture and damp moss detail
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)。
雨上がりの森、石灰岩の洞窟入口に佇む成熟したヒグマを、ドキュメンタリー風に切り取るプロンプトです。ポイントは「派手にしないこと」。ゴールデンアワーやシネマティックなコントラストではなく、曇天の柔らかな拡散光・濡れた毛並み・白い息といった要素でリアリティを担保します。カメラ情報(キヤノンEOS R5、200mm望遠、浅い被写界深度)を具体的に書くことで、FLUXがツルツルのAI野生動物っぽい絵に落ちるのを防げます。
「8k ultra detailed」「perfect fur」などは足さないのがコツ。湿ったコケ、濡れた落ち葉、わずかな動きのブレが「実際の記録写真」らしさを生みます。もしクマがイラスト的に寄りすぎたら、「natural skin texture with pores and subtle imperfections」「subtle film grain」を強めにかけ、野生動物系LoRAを使う場合は強度0.5〜0.7程度に抑えると毛並みがプラスチック化しません。
ブログのアイキャッチ、自然ドキュメンタリー、保護活動の発信などに使いやすい構図です。洞窟を倒木や川辺に差し替え、天気(小雨・雨上がりの霧・早朝の靄)をローテーションすれば、同じ路線でシリーズ化できます。
Prompt Overview
This prompt captures a quiet, documentary-style wildlife moment: a mature brown bear lingering at a damp limestone cave entrance just after rain. The key is restraint — instead of dramatic golden hour or cinematic contrast, it uses overcast diffused daylight, wet fur texture, and visible breath to sell realism. Keep the camera language specific (Canon EOS R5, 200mm telephoto, shallow depth of field) so FLUX does not fall back into a glossy AI wildlife look.
For best results, avoid adding "8k ultra detailed" or "perfect fur" — the damp moss, wet leaves, and slight motion blur are what make it read as a real trail-camera or photojournalist shot. If the bear comes out too stylized, add "natural skin texture with pores and subtle imperfections" and "subtle film grain" weights. A wildlife LoRA focused on Nordic or Hokkaido fauna helps, but keep LoRA strength moderate (0.5–0.7) to avoid plastic fur.
Use this as a base for blog headers, nature documentaries, and conservation posts. Swap the cave for a fallen log or a riverbank, and rotate the weather (light drizzle, post-storm mist, early morning fog) to build a consistent series without repetition.
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