AI画像生成、ついにここまで来たか。 新モデル「MiniMax H3-Image」で、実写映画のキャラクターシートを制作。 正面・側面・背面の3アングルを1枚で生成。 顔の造形はもちろん、衣装の構造、アクセサリー、素材の質感まで質感がかなりいい。 映画やゲームのキャラクターデザインにも活用できそう。 プロンプト： Create an ultra-photorealistic live-action character turnaround sheet for an original Cleopatra-inspired fantasy queen. Aspect ratio 16:9, 4K resolution. CHARACTER: An exceptionally beautiful 23-year-old Japanese woman with the fresh, charming appearance of a contemporary Japanese actress. She has a youthful, naturally cute face with large expressive dark brown eyes, softly defined double eyelids, a small refined nose, softly rounded cheeks, and naturally full pink lips. Her facial features are modern, delicate, and naturally balanced, with an approachable yet captivating beauty. Realistic skin texture, visible pores, subtle imperfections, and natural facial details. BODY PROPORTIONS: A slim, graceful adult woman with a distinctly slender torso, narrow ribcage, flat stomach, and beautifully defined waistline. She has a naturally large, full bust that contrasts elegantly with her slim upper body and narrow waist. Her abdomen remains flat and slender, with subtle natural muscle definition. Slim arms, graceful shoulders, slender hips, and long, shapely legs. Maintain a delicate, slim overall silhouette despite her prominent bust. Realistic human anatomy and believable body proportions. HAIRSTYLE: Shoulder-length, sleek, straight jet-black bob. The hair falls naturally to her shoulders with a smooth silky texture and slightly inward-curving ends. Soft center part. No long hair, braids, ponytails, or elaborate updos. FACIAL MAKEUP: Elegant black Cleopatra-inspired eyeliner extending subtly beyond the outer corners of her large eyes. Distinctive ceremonial vermilion-red markings beneath both eyes. Two thin crimson lines extend downward from each lower eyelid toward the upper cheeks, accompanied by several tiny symmetrical red dots. The markings are delicate, precise, and mysterious. Soft natural pink lips and refined contemporary makeup. COSTUME: An exquisite Cleopatra-inspired ceremonial costume created for a premium live-action fantasy film. The costume is luxurious, lightweight, elegant, and feminine. UPPER GARMENT: A beautifully tailored ivory-white silk crop top made from thin, lightweight, opaque fabric. A moderately low, gently open neckline reveals tasteful cleavage. The garment is carefully constructed to fit her naturally full bust while keeping her torso and waist visually slender. Delicate gold-trimmed shoulder straps and subtle ornamental gold chains. Fine gold embroidery along the edges. Her midriff and navel are completely visible. The fabric follows her natural figure without excessive compression or artificial shaping. LOWER GARMENT: A flowing ivory-white silk skirt worn low on her hips, leaving her slender waist, flat abdomen, and navel exposed. The skirt features a dramatic, high-cut slit along her right leg. The slit extends from the upper thigh down to the hem, clearly revealing her right thigh, knee, and lower leg. The exposed leg is fully visible in the front view. The remaining skirt fabric falls in elegant, lightweight folds around her other leg. The design creates a graceful asymmetrical silhouette, balancing flowing fabric with the exposed leg. The slit must look like an intentional, beautifully tailored opening in the skirt rather than torn fabric. A refined ornamental gold belt rests around her hips, decorated with intricate Egyptian-inspired engravings and delicate hanging gold chains. The fabric is thin, airy, and softly draped, but completely opaque. NECKLACE: A delicate, elegant gold necklace featuring a small polished turquoise gemstone. The turquoise stone is modest in size, approximately 1.5 centimeters wide. It rests at the center of her upper chest, just above the neckline. The gemstone is surrounded by a thin, intricate gold setting. The necklace should feel refined and understated rather than oversized or ceremonial. The turquoise remains clearly visible but does not dominate the costume. GOLD JEWELRY: Multiple beautifully crafted gold bracelets on both wrists. Elegant engraved gold upper-arm cuffs. Delicate gold rings. Long, refined gold earrings. All jewelry is handcrafted with realistic metallic reflections and intricate detailing. HAIR ACCESSORIES: A delicate gold circlet resting across her forehead. A small turquoise accent at the center. Fine gold hair ornaments near her temples. The accessories must preserve the clean silhouette of her straight black bob. FOOTWEAR: Elegant ancient Egyptian-inspired sandals with thin gold leather straps. COLOR PALETTE: Ivory-white silk. Warm antique gold. Small vivid turquoise accents. Jet-black hair. Natural luminous skin. Deep vermilion ceremonial markings. CHARACTER SHEET COMPOSITION: Create a professional live-action film costume reference sheet. Show exactly THREE full-body views of the SAME woman arranged horizontally. LEFT: Full-body FRONT VIEW. Facing directly toward the camera. Neutral standing pose. Arms relaxed slightly away from her body. Clearly show her beautiful face, full bust, narrow waist, exposed navel, small turquoise necklace, and the high slit revealing her right thigh and knee. CENTER: Full-body SIDE PROFILE VIEW. Facing exactly 90 degrees to the right. Clearly show her straight bob silhouette, slim torso, natural bust profile, exposed midriff, and layered skirt construction. RIGHT: Full-body BACK VIEW. Facing directly away from the camera. Clearly reveal the back of her bob haircut, costume straps, gold accessories, narrow waist, ornamental belt, and flowing skirt. CONSISTENCY: All three views must depict exactly the same woman. Identical facial identity. Identical body proportions. Identical slim torso and full bust. Identical shoulder-length black bob. Identical costume design. Identical small turquoise necklace. Identical gold jewelry. Identical skirt slit placement. Identical fabric materials and colors. All three figures must appear at exactly the same scale and height. CAMERA: Professional full-body studio fashion photography. Eye-level camera. 85mm portrait lens. Minimal perspective distortion. Consistent framing across all three views. LIGHTING: Soft, natural studio lighting. Realistic skin tones. Subtle shadows. Accurate gold reflections. Natural fabric textures. BACKGROUND: Clean neutral warm-gray studio background. Subtle floor shadows. No scenery. VISUAL STYLE: Ultra-photorealistic live-action cinema. Real Japanese actress. Natural skin pores and fine facial details. Authentic human anatomy. Realistic silk fabric and handcrafted jewelry. Premium Hollywood fantasy costume design. Professional film wardrobe photography. Extremely detailed 4K quality. The final result must look like three real studio photographs of the same beautiful young Japanese actress wearing an elaborate Cleopatra-inspired royal costume. NEGATIVE CONSTRAINTS: No CGI. No 3D rendering. No anime. No illustration. No plastic skin. No exaggerated or distorted anatomy. No thick torso. No wide waist. No bulky body. No oversized turquoise necklace. No transparent clothing. No long hair. No braids. No text. No labels. No logos. No watermarks. No additional characters. No cropped feet. @MiniMax_AI #H3Image#

AIイラスト初心者向け 『あえて入れないネガティブプロンプト』10選✨ クオリティアップの呪文として、テンプレ通りにネガティブプロンプトを詰め込んでいませんか？ 実はそれ、AIの表現力や自由度を逆に縛ってしまい、“無難な絵”しか出なくなる原因になることも……。 今回は、 「あえて外している」 「ここぞという時は入れない」 そんなネガティブプロンプト10選を、“逆転の発想”でわかりやすく解説します！ ---- 1. 被写界深度（背景ボケ）を消してしまう 【Blurred background】 理由: 「背景をボカしたくない」と入れがちですが、これを指定するとAIが“全体にピントが合った状態”を優先しやすくなります。 その結果、wide-angle lens による奥行き感や、手前ボケを活かした cinematic な演出まで弱くなり、画面の立体感が消えてしまうことがあります。 ---- 2. アニメ調のリッチな質感を消してしまう 【Photorealistic / 3D】 理由: 「実写っぽさを避けたい」という意図で入れがちですが、高性能なアニメ系モデルでは逆効果になることがあります。 rim lighting や modern anime game CG のような厚みある陰影表現まで「リアル要素」として排除され、結果的に“のっぺりした平坦な絵”になりやすくなります。 ---- 3. 構図のダイナミックさを消してしまう 【Cropped / Out of frame】 理由: 「頭や体が切れるのを防ぎたい」と入れがちなタグですが、これを入れるとAIはキャラクター全体を安全に画面内へ収めようとします。 その結果、low-angle shot の迫力や、あえて画角外へ逃がす大胆な構図が消え、平凡な記念写真のような構図になりやすくなります。 ---- 4. レトロ・ノスタルジック感を消してしまう 【Monochrome / Vintage】 理由: 白黒表現や古い質感を避けるために入れがちですが、これが強すぎると“空気感”まで消えることがあります。 背景の一部だけをセピア調にしたり、ダークファンタジーで影を深く落としたい時でも、AIが無理に「明るくカラフルな絵」へ補正してしまい、重厚感や雰囲気が弱くなります。 ---- 5. ダイナミックな手のポーズを縛ってしまう 【Mutated hands】 理由: 手の破綻防止として定番ですが、入れても等倍のままがオススメです。 特に(mutated hands:1.4) のように極端に強調しすぎると、AIが手の描写に過敏になります。 その結果、「こちらへ手を伸ばす」「複雑に指を組む」など、本来は魅力になる躍動感あるポーズまで“異常な形状”として避けるようになってしまいます。 ---- リプ欄に続きます👇