101 advanced JSON image-generation prompts (Gemini 2.5 Flash / 'Nano Banana') for the ENTROPY OS concept-art book, organized by function: - 00_art-direction: the visual canon (_ART_DIRECTION.md), JSON _TEMPLATE.json, worked _EXAMPLE.json - 01_key-art (9), 02_characters (16), 03_environments (14), 04_ui-menus (12), 05_key-moments (16), 06_hardware-props (12), 07_branding-ephemera (12), 08_motifs (10) Every prompt is a self-contained Nano-Banana-ready paragraph plus structured fields (aspect ratio, master-palette hexes, lighting, composition, text_in_image, period-anachronism avoid list, model tips). One visual language: beige-and-grey dominant, one accent glow per image, teal reserved for the ominous, locked to 1998-99. art/README.md indexes all 101. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
46 lines
4.5 KiB
JSON
46 lines
4.5 KiB
JSON
{
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"id": "char-omnidyne-exec-001",
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"title": "OMNIDYNE GENERAL SYSTEMS Executive — A Wholly-Owned Subsidiary of Himself (Character Plate)",
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"pertains_to": {
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"game": "ENTROPY OS — shared universe",
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"lore_chapter": "Dramatis Personae — recurring entities (OMNIDYNE, the ouroboros megacorp)",
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"category": "characters-entities",
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"type": "character key art"
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},
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"aspect_ratio": "2:3",
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"resolution_hint": "full-bleed portrait, print quality, ~3000px tall",
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"prompt": "Concept-art character plate for an OMNIDYNE GENERAL SYSTEMS executive: a beige-suited corporate figure who is, on close inspection, a wholly-owned subsidiary of himself. Render him deadpan and frontal — a mid-level company man in a beige off-the-rack suit and beige tie, beige skin in the dead fluorescent light, standing in a beige corporate lobby with vertical blinds and a drop ceiling. His face is bland to the point of menace, a corporate smile that does not reach the eyes. Around his neck hangs a company lanyard whose printed cord is a tiny ouroboros — a snake of corporate logotype swallowing its own tail — and his ID badge photo is the same photo holding the same badge, receding infinitely inward, a man who owns the man who owns him. Behind him a wall of identical beige cubicles and one buzzing fluorescent tube. Painterly digital concept art, matte filmic finish, faint scanlines on a far CRT, heavy grain, slight chromatic aberration, the degraded look of a 1998 annual-report photo. Administrative beige and grey dominate everything (#c0c0c0, #808080, #dfdfdf); a single sickly fluorescent-amber glow (#ffb000) overhead is the only warmth; one cold navy accent (#000080) on the badge lanyard print. Mood: deadpan corporate menace, fluorescent dread, the horror of total beige — a man fully recursive, fully owned, fully fine with it.",
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"art_direction": {
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"style": "painterly digital concept art, prestige art-book character plate, deadpan corporate menace",
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"medium": "gouache-meets-digital, matte filmic finish, faint scanlines on a far CRT, grain, chromatic aberration",
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"palette": ["#c0c0c0 administrative beige", "#808080 grey shadow", "#dfdfdf beige highlight", "#ffb000 sickly fluorescent amber", "#000080 dialog-navy badge accent", "#0b0b0b shadow black"],
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"lighting": "flat dead fluorescent from a single buzzing overhead tube; sickly amber cast; minimal modeling, almost passport-flat; faint volumetric haze",
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"composition": "frontal centered half-to-three-quarter figure, lanyard and badge prominent, infinite-recession badge-within-badge, cubicle wall behind",
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"camera_lens": "50mm, head-on, corporate-portrait flatness",
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"mood": "deadpan, recursive, fluorescent-menacing; total beige horror"
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},
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"key_details": [
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"beige suit, beige tie, beige skin under dead fluorescent light, a smile that does not reach the eyes",
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"lanyard cord printed as a tiny ouroboros — a snake of logotype swallowing its own tail",
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"ID badge whose photo is the same man holding the same badge, receding infinitely inward",
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"beige cubicle wall, vertical blinds, drop ceiling, one buzzing fluorescent tube",
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"annual-report flatness, filmic grain, degraded-scan finish"
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],
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"text_in_image": "small, crisp, on the badge: 'OMNIDYNE GENERAL SYSTEMS' and beneath it 'a wholly-owned subsidiary of itself'",
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"avoid": [
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"smartphones", "modern flat/material UI", "flat-panel widescreen monitors", "USB-C", "OLED",
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"bright saturated cartoon colors", "glossy 3D render look", "neon cyberpunk cliché", "mascots",
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"rarity gems", "modern minimalism", "RGB gamer lighting", "emoji", "contemporary fashion or cars",
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"modern business-casual or hoodie tech-bro look", "cheerful stock-photo vibe", "clean undegraded finish", "teal glow"
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],
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"references": [
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"1998 corporate annual-report portrait flatness",
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"an infinitely recursive badge-within-a-badge",
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"an ouroboros worked into a mundane office object",
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"beige cubicle-farm dread under dead fluorescent light",
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"fluorescent-dystopia, not neon-cyberpunk"
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],
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"nano_banana_notes": "Lead with the descriptive paragraph; request 2:3 portrait. Total beige dominance with sickly fluorescent-amber (#ffb000) as the only glow and a single navy badge accent. Render badge text 'OMNIDYNE GENERAL SYSTEMS' and 'a wholly-owned subsidiary of itself' crisply, and stress the infinite badge-within-badge recursion and the ouroboros lanyard. Keep his expression deadpan, not villainous.",
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"filename": "entity-omnidyne-executive.json"
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}
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