{"schema": "too.foo.history.image-prompt.v1", "slug": "1854-03-31-united-states-navy-commodore-matthew-c-perry-signs-the-convention-of", "release": "4b157fe58dc3a255", "image_key": "1854-03-31-united-states-navy-commodore-matthew-c-perry-signs-the-convention-of-", "image_sha256": "9a19a09d6ddee32db7d3a75e34121e0e77d13c54e29c04ebaa7472781de2e249", "job": "20260827-203123-tier3", "model": "Ideogram 4 (fp8)", "preset": "V4_TURBO_12", "steps": 12, "seed": 20260823, "width": 1216, "height": 832, "caption_mode": "json", "caption": {"high_level_description": "Matthew C. Perry, seated off-centre, draws a dark wooden dip pen across an American cream-paper folio while two Tokugawa commissioners watch from opposite, their hands enclosed by hanging sleeves beside a separate folded counterpart. Temporary waterfront reception hall at Kanagawa near Yokohama, with exposed cedar posts, pale plaster panels, tatami flooring, a sturdy lacquered table and a plain wooden chair. The steel nib touches the American folio while Perry’s fingers fully encircle the pen shaft. Perry’s left cuff presses the folio corner against the tabletop; the folio lies flush on the lacquered surface. Perry’s body rests on the chair seat, and all four chair legs meet the tatami floor. Both commissioners’ knees and shins rest on the tatami; their weighted silk sleeves fall against their torsos. The separate counterpart lies flush on the table directly before the commissioners, distinct from Perry’s folio. The table’s four legs meet the tatami and support both paper objects. It is 1854-03-31: United States Navy commodore’s dark wool frock coat and white trousers; Tokugawa formal silk kosode, hakama, tabi and court caps.; Cedar, plaster, tatami rush, lacquered timber, matte cream paper, wool, silk and unpolished steel.; Wooden steel-nib dip pen, separately prepared paper counterparts and hand-built timber furnishings.", "style_description": {"aesthetics": "Cautious, consequential agreement.. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.", "lighting": "Diffuse daylight from a high opening just left of frame; soft shadows fall consistently toward the lower right, with matte paper and restrained metal highlights.", "photo": "50mm, f/3.2, 2.3 m, Candid medium-close documentary reconstruction, subject right of centre, pen contact sharp and farther commissioner softly blurred.", "medium": "photograph", "color_palette": ["#1E1913", "#4A3B28", "#8A7350", "#C9B892", "#2B2B2A"]}, "compositional_deconstruction": {"background": "Temporary waterfront reception hall at Kanagawa near Yokohama, with exposed cedar posts, pale plaster panels, tatami flooring, a sturdy lacquered table and a plain wooden chair. Diffuse daylight from a high opening just left of frame; soft shadows fall consistently toward the lower right, with matte paper and restrained metal highlights.", "elements": [{"type": "obj", "bbox": [90, 500, 850, 900], "desc": "Gray-haired naval commodore in dark blue wool frock coat, gold epaulettes and white trousers; downturned three-quarter face, right hand gripping the pen."}, {"type": "obj", "bbox": [500, 300, 710, 700], "desc": "One matte cream paper folio about 45 by 30 cm, lying flat at a shallow angle with the pen-contact area sharp."}, {"type": "obj", "bbox": [510, 530, 595, 655], "desc": "Dark wooden shaft, 18 cm long, held in a closed tripod grip; small steel nib touches the folio."}, {"type": "obj", "bbox": [120, 80, 800, 470], "desc": "Exactly two kneeling men in formal dark silk kosode, striped hakama and black court caps; one profile visible, one head turned away."}, {"type": "obj", "bbox": [500, 120, 670, 390], "desc": "Folded cream paper packet about 35 by 25 cm, aligned before the commissioners; upper surface recedes into soft focus."}, {"type": "obj", "bbox": [520, 60, 910, 950], "desc": "Lacquered timber table 1.6 m wide and 72 cm high; left front edge rubbed pale from repeated contact."}, {"type": "obj", "bbox": [340, 550, 920, 890], "desc": "Straight-backed chair supporting Perry, with four square legs and a scuffed right arm beneath his elbow."}]}}, "rendered_input": "{\"high_level_description\": \"Matthew C. Perry, seated off-centre, draws a dark wooden dip pen across an American cream-paper folio while two Tokugawa commissioners watch from opposite, their hands enclosed by hanging sleeves beside a separate folded counterpart. Temporary waterfront reception hall at Kanagawa near Yokohama, with exposed cedar posts, pale plaster panels, tatami flooring, a sturdy lacquered table and a plain wooden chair. The steel nib touches the American folio while Perry’s fingers fully encircle the pen shaft. Perry’s left cuff presses the folio corner against the tabletop; the folio lies flush on the lacquered surface. Perry’s body rests on the chair seat, and all four chair legs meet the tatami floor. Both commissioners’ knees and shins rest on the tatami; their weighted silk sleeves fall against their torsos. The separate counterpart lies flush on the table directly before the commissioners, distinct from Perry’s folio. The table’s four legs meet the tatami and support both paper objects. It is 1854-03-31: United States Navy commodore’s dark wool frock coat and white trousers; Tokugawa formal silk kosode, hakama, tabi and court caps.; Cedar, plaster, tatami rush, lacquered timber, matte cream paper, wool, silk and unpolished steel.; Wooden steel-nib dip pen, separately prepared paper counterparts and hand-built timber furnishings.\", \"style_description\": {\"aesthetics\": \"Cautious, consequential agreement.. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.\", \"lighting\": \"Diffuse daylight from a high opening just left of frame; soft shadows fall consistently toward the lower right, with matte paper and restrained metal highlights.\", \"photo\": \"50mm, f/3.2, 2.3 m, Candid medium-close documentary reconstruction, subject right of centre, pen contact sharp and farther commissioner softly blurred.\", \"medium\": \"photograph\", \"color_palette\": [\"#1E1913\", \"#4A3B28\", \"#8A7350\", \"#C9B892\", \"#2B2B2A\"]}, \"compositional_deconstruction\": {\"background\": \"Temporary waterfront reception hall at Kanagawa near Yokohama, with exposed cedar posts, pale plaster panels, tatami flooring, a sturdy lacquered table and a plain wooden chair. Diffuse daylight from a high opening just left of frame; soft shadows fall consistently toward the lower right, with matte paper and restrained metal highlights.\", \"elements\": [{\"type\": \"obj\", \"bbox\": [90, 500, 850, 900], \"desc\": \"Gray-haired naval commodore in dark blue wool frock coat, gold epaulettes and white trousers; downturned three-quarter face, right hand gripping the pen.\"}, {\"type\": \"obj\", \"bbox\": [500, 300, 710, 700], \"desc\": \"One matte cream paper folio about 45 by 30 cm, lying flat at a shallow angle with the pen-contact area sharp.\"}, {\"type\": \"obj\", \"bbox\": [510, 530, 595, 655], \"desc\": \"Dark wooden shaft, 18 cm long, held in a closed tripod grip; small steel nib touches the folio.\"}, {\"type\": \"obj\", \"bbox\": [120, 80, 800, 470], \"desc\": \"Exactly two kneeling men in formal dark silk kosode, striped hakama and black court caps; one profile visible, one head turned away.\"}, {\"type\": \"obj\", \"bbox\": [500, 120, 670, 390], \"desc\": \"Folded cream paper packet about 35 by 25 cm, aligned before the commissioners; upper surface recedes into soft focus.\"}, {\"type\": \"obj\", \"bbox\": [520, 60, 910, 950], \"desc\": \"Lacquered timber table 1.6 m wide and 72 cm high; left front edge rubbed pale from repeated contact.\"}, {\"type\": \"obj\", \"bbox\": [340, 550, 920, 890], \"desc\": \"Straight-backed chair supporting Perry, with four square legs and a scuffed right arm beneath his elbow.\"}]}}", "prompt_sha256": "54bcee409a253ed5a45e50186beb09bc281b26605f0f892c7c7657ce24cfd1cf"}