{"schema": "too.foo.history.image-prompt.v1", "slug": "1928-10-28-the-second-youth-congress-is-held-in-batavia-dutch-east-indies-by-you", "release": "4b157fe58dc3a255", "image_key": "1928-10-28-the-second-youth-congress-is-held-in-batavia-dutch-east-indies-by-you", "image_sha256": "45356a637ad27c4da7dd11c6cb564c32275c7f02f7eca385a34c7fd70e67b410", "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": "Wage Rudolf Supratman performs his composition mid-phrase on a violin, standing off-centre in three-quarter rear view as exactly five seated congress delegates watch from mismatched cane chairs in the close Batavia meeting room. Final-session room in the Indonesische Clubgebouw at Kramat 106: a narrow plastered student boarding-house room with timber shutters, irregular cane chairs and worn ceramic floor tile. Supratman's left jaw and shoulder clamp the violin body while his left fingertips press its strings against the fingerboard. The bow hair physically contacts the violin strings; Supratman's enclosed right-hand grip drives the bow laterally across them. Supratman's shoe soles meet the tile floor directly. Each delegate's pelvis rests on a cane seat, each chair's four legs meet the floor, and visible shoe soles meet the floor. The window frame is fixed within the left plaster wall. The 59 cm violin and 74 cm bow are held beside a roughly 1.7 m standing adult. It is 28 October 1928: Urban Indonesian student dress: light Western linen suit and peci for the performer; jackets and trousers for men; kebaya and batik sarongs for women.; Plaster, timber shutters, woven cane, ceramic tile, linen, batik cloth, satin-varnished wood and horsehair.; Acoustic full-size violin and bow in a close residential meeting room.", "style_description": {"aesthetics": "Quiet, attentive concentration at a consequential final session.. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.", "lighting": "Single daylight source enters from the high left window at a downward angle; soft-edged shadows from people, chairs and violin fall consistently rightward.", "photo": "50mm, f/4, 4 m, Candid off-centre medium-wide gelatin-silver documentary photograph; nearest chair edge softly cropped, performer and violin sharp, rear wall gently out of focus.", "medium": "photograph", "color_palette": ["#1E1913", "#4A3B28", "#8A7350", "#C9B892", "#2B2B2A"]}, "compositional_deconstruction": {"background": "Final-session room in the Indonesische Clubgebouw at Kramat 106: a narrow plastered student boarding-house room with timber shutters, irregular cane chairs and worn ceramic floor tile. Single daylight source enters from the high left window at a downward angle; soft-edged shadows from people, chairs and violin fall consistently rightward.", "elements": [{"type": "obj", "bbox": [170, 500, 900, 860], "desc": "Slim adult man in a light linen suit and black peci, face three-quarter away; jacket creases at bent elbows, both shoes firmly planted."}, {"type": "obj", "bbox": [320, 415, 520, 650], "desc": "Full-size wooden violin, about 59 cm overall, tucked between left shoulder and jaw; worn satin varnish gives directional highlights."}, {"type": "obj", "bbox": [280, 500, 570, 730], "desc": "Wooden bow about 74 cm long; right hand encloses the frog while taut horsehair crosses the strings between fingerboard and bridge."}, {"type": "obj", "bbox": [330, 30, 930, 470], "desc": "Exactly five delegates sit at varied angles in mismatched cane chairs: three jacketed men and two kebaya-clad women, all faces turned toward the performer."}, {"type": "obj", "bbox": [80, 0, 650, 270], "desc": "Open timber-shuttered window at left; the latch edge is rubbed pale from repeated handling."}, {"type": "obj", "bbox": [760, 0, 1000, 1000], "desc": "Ceramic tile floor supporting every figure and chair, with a crescent scuff beneath the nearest chair and irregular dull patches along the wall."}]}}, "rendered_input": "{\"high_level_description\": \"Wage Rudolf Supratman performs his composition mid-phrase on a violin, standing off-centre in three-quarter rear view as exactly five seated congress delegates watch from mismatched cane chairs in the close Batavia meeting room. Final-session room in the Indonesische Clubgebouw at Kramat 106: a narrow plastered student boarding-house room with timber shutters, irregular cane chairs and worn ceramic floor tile. Supratman's left jaw and shoulder clamp the violin body while his left fingertips press its strings against the fingerboard. The bow hair physically contacts the violin strings; Supratman's enclosed right-hand grip drives the bow laterally across them. Supratman's shoe soles meet the tile floor directly. Each delegate's pelvis rests on a cane seat, each chair's four legs meet the floor, and visible shoe soles meet the floor. The window frame is fixed within the left plaster wall. The 59 cm violin and 74 cm bow are held beside a roughly 1.7 m standing adult. It is 28 October 1928: Urban Indonesian student dress: light Western linen suit and peci for the performer; jackets and trousers for men; kebaya and batik sarongs for women.; Plaster, timber shutters, woven cane, ceramic tile, linen, batik cloth, satin-varnished wood and horsehair.; Acoustic full-size violin and bow in a close residential meeting room.\", \"style_description\": {\"aesthetics\": \"Quiet, attentive concentration at a consequential final session.. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.\", \"lighting\": \"Single daylight source enters from the high left window at a downward angle; soft-edged shadows from people, chairs and violin fall consistently rightward.\", \"photo\": \"50mm, f/4, 4 m, Candid off-centre medium-wide gelatin-silver documentary photograph; nearest chair edge softly cropped, performer and violin sharp, rear wall gently out of focus.\", \"medium\": \"photograph\", \"color_palette\": [\"#1E1913\", \"#4A3B28\", \"#8A7350\", \"#C9B892\", \"#2B2B2A\"]}, \"compositional_deconstruction\": {\"background\": \"Final-session room in the Indonesische Clubgebouw at Kramat 106: a narrow plastered student boarding-house room with timber shutters, irregular cane chairs and worn ceramic floor tile. Single daylight source enters from the high left window at a downward angle; soft-edged shadows from people, chairs and violin fall consistently rightward.\", \"elements\": [{\"type\": \"obj\", \"bbox\": [170, 500, 900, 860], \"desc\": \"Slim adult man in a light linen suit and black peci, face three-quarter away; jacket creases at bent elbows, both shoes firmly planted.\"}, {\"type\": \"obj\", \"bbox\": [320, 415, 520, 650], \"desc\": \"Full-size wooden violin, about 59 cm overall, tucked between left shoulder and jaw; worn satin varnish gives directional highlights.\"}, {\"type\": \"obj\", \"bbox\": [280, 500, 570, 730], \"desc\": \"Wooden bow about 74 cm long; right hand encloses the frog while taut horsehair crosses the strings between fingerboard and bridge.\"}, {\"type\": \"obj\", \"bbox\": [330, 30, 930, 470], \"desc\": \"Exactly five delegates sit at varied angles in mismatched cane chairs: three jacketed men and two kebaya-clad women, all faces turned toward the performer.\"}, {\"type\": \"obj\", \"bbox\": [80, 0, 650, 270], \"desc\": \"Open timber-shuttered window at left; the latch edge is rubbed pale from repeated handling.\"}, {\"type\": \"obj\", \"bbox\": [760, 0, 1000, 1000], \"desc\": \"Ceramic tile floor supporting every figure and chair, with a crescent scuff beneath the nearest chair and irregular dull patches along the wall.\"}]}}", "prompt_sha256": "75468d74712c24428a937119c14bfba94df72c77902bc15ed50b557cd5f8c638"}