리노컷 자산 파이프라인 공통화와 캐스트 외형 설계

- P1 전용 스크립트를 docs/avatar-art/linocut-pipeline 으로 옮겨 persona.json 설정으로 일반화(P1 재실행 리그 바이트 동일)
- 7명 외형·상징 설계(linocut-cast.md)와 P2~P7 정면 원화 생성 프롬프트, 얼굴 없는 화풍 참조
- P1 원화 생성 프롬프트 보존

docs/avatar-art/linocut-cast-prompts/P2-front.txt

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+A Korean man in his early thirties, an anxious office worker. A lean, slightly gaunt angular face with tension in the jaw and a faint vertical crease between his eyebrows; tired but alert eyes with light shadows under them. Short, neatly cut black hair with a side part, a little flattened as if he keeps running his hand through it, and one small cowlick sticking up at the crown. Clean-shaven with a faint stubble shadow. He wears a pale blue office shirt with the top button undone and no tie, under a dark slate-grey V-neck knit sweater, and a plain company ID lanyard cord around his neck with the badge tucked inside the sweater so only the cord shows. His shoulders are stiff and slightly raised.
+
+He must look like one specific real person, not a generic attractive person. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No marks or wounds on the skin.
+
+Draw a completely different person from the one in the reference image. Keep exactly the same linocut relief-print style as the reference: bold carved black-indigo lines with visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration. Keep exactly the same framing, scale and position as the reference: head, neck and shoulders only, the head the same size and at the same height in the frame, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P3-front-v2.txt

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+A Korean woman in her late twenties, a single mother of a two-year-old, warm but exhausted. Facial structure: a round, full-cheeked face with a soft short chin; gently down-turned eyes with clear double eyelids; low, softly arched eyebrows; a small rounded nose; a full lower lip. She clearly looks like an adult in her late twenties, not a teenager, with faint lines beside her nose and tired skin; heavy lower eyelids and shadows under the eyes, slightly dry lips, no makeup. Hair: dark brown, pulled back from her face into a low, messy bun that is clearly visible at the back of her head, with loose strands falling around her ears and jaw (not over her eyes or eyebrows). Clothing: a slightly pilled ochre-mustard knit sweater, a little stretched at one shoulder, over a cream t-shirt, with a small faded milk stain near the shoulder. Her shoulders are slightly dropped.
+
+She must look like one specific real person with the distinct facial structure described above, not a generic attractive person, and must not resemble anyone else. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No logos, brand stripes or text on clothing. No marks or wounds on the skin.
+
+Print style, matching the attached texture sample exactly: a linocut relief print with bold carved black-indigo lines and visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration; the skin is a flat warm ochre-beige like the neck in the sample. The attached image is only a texture and color sample of the print; it shows no face and gives no facial features. Framing: a portrait of head, neck and shoulders only, centered, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. The top of the hair is about 8% below the top edge, the chin is at about 59% of the image height, and the face is about 48% of the image width. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P3-front.txt

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+A Korean woman in her late twenties, a single mother of a two-year-old, warm but exhausted. A kind, soft face, visibly tired: heavy lower eyelids, faint shadows under the eyes, slightly dry lips, no makeup. Dark brown hair pulled back into a low, messy bun, with loose strands falling around her face and ears (not over her eyes or eyebrows). She wears a slightly pilled ochre-mustard knit sweater, a little stretched at one shoulder, over a cream t-shirt, with a small faded milk stain near the shoulder of the sweater. Her shoulders are slightly dropped.
+
+She must look like one specific real person, not a generic attractive person. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No marks or wounds on the skin.
+
+Draw a completely different person from the one in the reference image. Keep exactly the same linocut relief-print style as the reference: bold carved black-indigo lines with visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration. Keep exactly the same framing, scale and position as the reference: head, neck and shoulders only, the head the same size and at the same height in the frame, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P4-front-v2.txt

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+A Korean high-school girl of seventeen, a diligent top student and class president, tense and perfectionistic. Facial structure: a narrow heart-shaped face with a small pointed chin and high cheekbones; long almond-shaped eyes with thin double eyelids, slightly upturned at the outer corners; thin, straight, neatly groomed eyebrows; a narrow straight nose; a small mouth with thin lips pressed tight. Slightly too-alert eyes with faint shadows of sleeplessness. Hair: long straight black hair pulled smoothly straight back from her face and tied in a low ponytail at the nape (the ponytail mostly hidden behind her neck), forehead completely uncovered with no bangs and no hair over the forehead, only a few short baby hairs at her temples. Clothing: a navy crewneck sweater over a white collared shirt with the collar arranged neatly, and a yellow pencil tucked behind her right ear. Very upright posture with stiff, slightly raised shoulders.
+
+She must look like one specific real person with the distinct facial structure described above, not a generic attractive person, and must not resemble anyone else. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No logos, brand stripes or text on clothing. No marks or wounds on the skin.
+
+Print style, matching the attached texture sample exactly: a linocut relief print with bold carved black-indigo lines and visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration; the skin is a flat warm ochre-beige like the neck in the sample. The attached image is only a texture and color sample of the print; it shows no face and gives no facial features. Framing: a portrait of head, neck and shoulders only, centered, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. The top of the hair is about 8% below the top edge, the chin is at about 59% of the image height, and the face is about 48% of the image width. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P4-front.txt

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+A Korean high-school girl of seventeen, a diligent top student and class president, tense and perfectionistic. A neat, carefully groomed look; slightly too-alert eyes with faint shadows of sleeplessness under them and a tense mouth. Long straight black hair tied in a low ponytail at the nape of her neck, a few short baby hairs escaping at her temples, no bangs so her forehead and eyebrows are fully visible. She wears a navy crewneck sweater over a white collared shirt with the collar arranged neatly, and a pencil tucked behind her right ear. Very upright posture with stiff, slightly raised shoulders.
+
+She must look like one specific real person, not a generic attractive person. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No marks or wounds on the skin.
+
+Draw a completely different person from the one in the reference image. Keep exactly the same linocut relief-print style as the reference: bold carved black-indigo lines with visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration. Keep exactly the same framing, scale and position as the reference: head, neck and shoulders only, the head the same size and at the same height in the frame, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P5-front-v2.txt

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+A Korean middle-school boy of fifteen, slim and still childlike, guarded and watchful. Facial structure: a boyish face with a soft rounded jaw and some baby fat in the cheeks; a short, broad button nose; small narrow monolid eyes; thick, low, straight eyebrows; a small mouth with a fuller lower lip; ears that stick out slightly. A wary, observant look, and two or three small adolescent pimples on his forehead and chin. Hair: short dark brown hair, untidy and unstyled, soft and a little flat, with one cowlick. Clothing: an oversized plain black zip-up track jacket with no stripes and no logos, zipped halfway over a grey t-shirt, with a pair of white wired earphones hanging loose around his neck. His shoulders are slightly hunched.
+
+He must look like one specific real person with the distinct facial structure described above, not a generic attractive person, and must not resemble anyone else. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No logos, brand stripes or text on clothing. No marks or wounds on the skin.
+
+Print style, matching the attached texture sample exactly: a linocut relief print with bold carved black-indigo lines and visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration; the skin is a flat warm ochre-beige like the neck in the sample. The attached image is only a texture and color sample of the print; it shows no face and gives no facial features. Framing: a portrait of head, neck and shoulders only, centered, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. The top of the hair is about 8% below the top edge, the chin is at about 59% of the image height, and the face is about 48% of the image width. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P5-front.txt

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+A Korean middle-school boy of fifteen, slim and still a little childlike, guarded and watchful. Short dark brown hair, untidy and unstyled, with a cowlick. Straight, narrow eyes with low upper eyelids and no eyelash emphasis; a wary, observant look. Two or three small adolescent pimples on his forehead and chin. He wears an oversized black zip-up track jacket zipped halfway over a grey t-shirt, with a pair of wired earphones hanging loose around his neck. His shoulders are slightly hunched.
+
+He must look like one specific real person, not a generic attractive person. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No marks or wounds on the skin.
+
+Draw a completely different person from the one in the reference image. Keep exactly the same linocut relief-print style as the reference: bold carved black-indigo lines with visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration. Keep exactly the same framing, scale and position as the reference: head, neck and shoulders only, the head the same size and at the same height in the frame, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P6-front-v2.txt

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+A Korean high-school senior girl of eighteen, intelligent and articulate but worn out, torn between what her parents want and what she loves. Facial structure: a long oval face with a defined jaw; deep-set eyes with natural double eyelids under a slightly heavy brow ridge; thick, straight, dark eyebrows that are her most noticeable feature; a long straight nose with a high bridge; a wide mouth with a thin upper lip. Thoughtful eyes with shadows of sleepless nights, slightly chapped lips. Hair: medium-length dark brown hair with a soft natural wave; the top half is gathered back and held with a large plain dark hair claw clip that is clearly visible at the crown of her head, and the lower half falls in waves to her shoulders, a few strands loose beside her face (not over her eyes or eyebrows). Clothing: an oversized off-white cable-knit cardigan over a grey-and-white striped shirt, with a faint smudge of charcoal drawing dust on the edge of the cardigan collar. Her shoulders are drawn slightly inward.
+
+She must look like one specific real person with the distinct facial structure described above, not a generic attractive person, and must not resemble anyone else. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No logos, brand stripes or text on clothing. No marks or wounds on the skin.
+
+Print style, matching the attached texture sample exactly: a linocut relief print with bold carved black-indigo lines and visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration; the skin is a flat warm ochre-beige like the neck in the sample. The attached image is only a texture and color sample of the print; it shows no face and gives no facial features. Framing: a portrait of head, neck and shoulders only, centered, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. The top of the hair is about 8% below the top edge, the chin is at about 59% of the image height, and the face is about 48% of the image width. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P6-front.txt

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+A Korean high-school senior girl of eighteen, intelligent and articulate but worn out, torn between what her parents want and what she loves. A thoughtful face with shadows of sleepless nights under her eyes and slightly chapped lips. Medium-length dark brown hair with a soft natural wave, the top half loosely held back with a plain hair claw clip (no decoration), a few strands falling loose beside her face (not over her eyes or eyebrows). She wears an oversized off-white cable-knit cardigan over a grey-and-white striped shirt, with a faint smudge of charcoal drawing dust on the edge of the cardigan collar. Her shoulders are drawn slightly inward.
+
+She must look like one specific real person, not a generic attractive person. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No marks or wounds on the skin.
+
+Draw a completely different person from the one in the reference image. Keep exactly the same linocut relief-print style as the reference: bold carved black-indigo lines with visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration. Keep exactly the same framing, scale and position as the reference: head, neck and shoulders only, the head the same size and at the same height in the frame, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P7-front-v2.txt

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+A Korean high-school senior boy of eighteen, tall and lanky, visibly burnt out. Facial structure: a long, angular face with a strong jaw and sharp cheekbones; long narrow eyes with heavy, drooping monolid upper eyelids; thin straight eyebrows set low; a long nose with a prominent bridge; thin lips; a visible Adam's apple. He looks older and more gaunt than a middle-school boy. Dark circles under his eyes, a pale tired complexion, and a faint shadow of an unshaven upper lip. Hair: short black hair flattened on one side and sticking up at the back as if he just got out of bed, with an uneven side part. Clothing: a rumpled charcoal-grey crewneck sweatshirt with the wrinkled white collar of a school shirt showing at the neck. Slumped shoulders. Not a delinquent: an ordinary, exhausted student.
+
+He must look like one specific real person with the distinct facial structure described above, not a generic attractive person, and must not resemble anyone else. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No logos, brand stripes or text on clothing. No marks or wounds on the skin.
+
+Print style, matching the attached texture sample exactly: a linocut relief print with bold carved black-indigo lines and visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration; the skin is a flat warm ochre-beige like the neck in the sample. The attached image is only a texture and color sample of the print; it shows no face and gives no facial features. Framing: a portrait of head, neck and shoulders only, centered, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. The top of the hair is about 8% below the top edge, the chin is at about 59% of the image height, and the face is about 48% of the image width. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.

docs/avatar-art/linocut-cast-prompts/P7-front.txt

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+A Korean high-school senior boy of eighteen, tall and lanky, visibly burnt out. Short black hair flattened on one side and sticking up at the back as if he just got out of bed, with an uneven side part. Heavy drooping upper eyelids, dark circles under his eyes, a pale, slightly sallow complexion, and a faint shadow of an unshaven upper lip. He wears a rumpled charcoal-grey crewneck sweatshirt with the wrinkled white collar of a school shirt showing at the neck. Slumped shoulders. Not a delinquent: an ordinary, exhausted student.
+
+He must look like one specific real person, not a generic attractive person. Natural, realistic Korean facial features: eyes of natural human size (not enlarged), a slightly uneven face, a real nose and lips, natural skin texture. Eyes, eyebrows and mouth are fully visible: no hair, hands or objects over them, and no glasses. Dignified and deeply human. Strictly NOT anime, NOT manga, NOT webtoon, NOT K-pop idol styling, no big shiny eyes, no eyelash emphasis, no glamour. No marks or wounds on the skin.
+
+Draw a completely different person from the one in the reference image. Keep exactly the same linocut relief-print style as the reference: bold carved black-indigo lines with visible gouge marks, flat areas of only two additional ink colors (muted slate blue and warm ochre) printed on cream paper with slight ink texture and imperfect registration. Keep exactly the same framing, scale and position as the reference: head, neck and shoulders only, the head the same size and at the same height in the frame, facing the viewer straight on (frontal, symmetrical), neutral closed mouth, eyes open looking straight at the viewer, shoulders level, hands out of frame. Plain flat cream background with nothing else: no flowers, no clouds, no motifs, no text.