{"schema": "too.foo.history.image-prompt.v1", "slug": "1949-04-23-chinese-communist-troops-take-nanjing", "release": "4b157fe58dc3a255", "image_key": "1949-04-23-chinese-communist-troops-take-nanjing", "image_sha256": "40186b27d7b329ab8a0617d80a61b84b8f9c03af45b0047e597aa3c1e0b201b9", "job": "20260827-004333-tier2", "model": "Ideogram 4 (fp8)", "preset": "V4_DEFAULT_20", "steps": 20, "seed": 20260823, "width": 1216, "height": 832, "caption_mode": "json", "caption": {"high_level_description": "Four advance soldiers of the PLA 35th Army walk from the outer darkness through Nanjing's northwest gate into the city at dawn, the lead man crossing the threshold mid-stride with a rifle gripped across his chest. Inside the northwest gate passage at about 5 a.m. on 24 April 1949; thick gray masonry, a dry worn threshold and an empty city-side roadway, framed tightly around the gate passage, threshold, and roadway. The lead soldier's forward sole presses city-side paving while his trailing sole lifts from the outer side, explicitly crossing the threshold. Every weight-bearing shoe meets the sloped paving; each lifted foot belongs to a stated mid-stride figure. The lead soldier's hands wrap rifle stock and fore-end; the second grips his shoulder strap; the third grips his rifle. All four soldiers occupy the same arched passage in a staggered depth sequence, with varied spacing, scale, posture and occlusion. Gate masonry rises continuously from both sides of the paving; the arch transfers its weight into the two piers. The lead soldier is about 1.7 m tall beneath a roughly 5 m-high opening, approximately three standing men high. It is 24 April 1949, about 5 a.m.: PLA field dress of earth-brown cotton tunics and trousers, soft caps, cloth puttees, worn canvas footwear and varied canvas shoulder bags.; Gray brick and concrete masonry, dry stone paving, cotton webbing, wooden rifle stocks and dull steel fittings.; Foot infantry carrying mixed bolt-action rifles and simple canvas field gear.", "style_description": {"aesthetics": "quiet, unopposed transition before sunrise. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.", "lighting": "Single low dawn sky behind camera-right; pale light grazes right shoulders and masonry, casting every long shadow backward and left through the passage.", "photo": "40mm, f/4.5, 9 m from the threshold, Archival black-and-white documentary photograph from inside the city, low off-center medium-wide view; lead soldier sharp at frame-right, rear figures and outer passage progressively softer.", "medium": "photograph", "color_palette": ["#1E1913", "#4A3B28", "#8A7350", "#C9B892", "#2B2B2A"]}, "compositional_deconstruction": {"background": "Inside the northwest gate passage at about 5 a.m. on 24 April 1949; thick gray masonry, a dry worn threshold and an empty city-side roadway, framed tightly around the gate passage, threshold, and roadway. Single low dawn sky behind camera-right; pale light grazes right shoulders and masonry, casting every long shadow backward and left through the passage.", "elements": [{"type": "obj", "bbox": [240, 520, 930, 730], "desc": "Roughly 1.7 m tall in earth-brown cotton uniform and soft cap; mid-stride, lowered three-quarter face, both hands closed around a long wooden-stock rifle held low."}, {"type": "obj", "bbox": [320, 330, 850, 500], "desc": "Slightly shorter, two paces behind at camera-left; rifle slung diagonally, right hand gripping strap, cloth puttees and a canvas shoulder bag sagging under weight."}, {"type": "obj", "bbox": [370, 240, 760, 350], "desc": "Deeper inside the passage, torso turned toward the lead; left hand grips rifle fore-end, cap crushed at one side, trouser knees dusty."}, {"type": "obj", "bbox": [410, 140, 700, 240], "desc": "Farthest back and partly occluded by the gatepost; rifle at shoulder, uneven pack straps, face turned into profile shadow."}, {"type": "obj", "bbox": [20, 50, 900, 940], "desc": "Single 5 m-high arched opening within thick gray masonry; inner pier cropped asymmetrically, lower camera-left corner chipped and rubbed pale by carts."}, {"type": "obj", "bbox": [620, 0, 1000, 1000], "desc": "Dry stone paving slopes gently into the city, with irregular joints and wheel wear; the threshold block lies flush with adjoining stones."}]}}, "rendered_input": "{\"high_level_description\": \"Four advance soldiers of the PLA 35th Army walk from the outer darkness through Nanjing's northwest gate into the city at dawn, the lead man crossing the threshold mid-stride with a rifle gripped across his chest. Inside the northwest gate passage at about 5 a.m. on 24 April 1949; thick gray masonry, a dry worn threshold and an empty city-side roadway, framed tightly around the gate passage, threshold, and roadway. The lead soldier's forward sole presses city-side paving while his trailing sole lifts from the outer side, explicitly crossing the threshold. Every weight-bearing shoe meets the sloped paving; each lifted foot belongs to a stated mid-stride figure. The lead soldier's hands wrap rifle stock and fore-end; the second grips his shoulder strap; the third grips his rifle. All four soldiers occupy the same arched passage in a staggered depth sequence, with varied spacing, scale, posture and occlusion. Gate masonry rises continuously from both sides of the paving; the arch transfers its weight into the two piers. The lead soldier is about 1.7 m tall beneath a roughly 5 m-high opening, approximately three standing men high. It is 24 April 1949, about 5 a.m.: PLA field dress of earth-brown cotton tunics and trousers, soft caps, cloth puttees, worn canvas footwear and varied canvas shoulder bags.; Gray brick and concrete masonry, dry stone paving, cotton webbing, wooden rifle stocks and dull steel fittings.; Foot infantry carrying mixed bolt-action rifles and simple canvas field gear.\", \"style_description\": {\"aesthetics\": \"quiet, unopposed transition before sunrise. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.\", \"lighting\": \"Single low dawn sky behind camera-right; pale light grazes right shoulders and masonry, casting every long shadow backward and left through the passage.\", \"photo\": \"40mm, f/4.5, 9 m from the threshold, Archival black-and-white documentary photograph from inside the city, low off-center medium-wide view; lead soldier sharp at frame-right, rear figures and outer passage progressively softer.\", \"medium\": \"photograph\", \"color_palette\": [\"#1E1913\", \"#4A3B28\", \"#8A7350\", \"#C9B892\", \"#2B2B2A\"]}, \"compositional_deconstruction\": {\"background\": \"Inside the northwest gate passage at about 5 a.m. on 24 April 1949; thick gray masonry, a dry worn threshold and an empty city-side roadway, framed tightly around the gate passage, threshold, and roadway. Single low dawn sky behind camera-right; pale light grazes right shoulders and masonry, casting every long shadow backward and left through the passage.\", \"elements\": [{\"type\": \"obj\", \"bbox\": [240, 520, 930, 730], \"desc\": \"Roughly 1.7 m tall in earth-brown cotton uniform and soft cap; mid-stride, lowered three-quarter face, both hands closed around a long wooden-stock rifle held low.\"}, {\"type\": \"obj\", \"bbox\": [320, 330, 850, 500], \"desc\": \"Slightly shorter, two paces behind at camera-left; rifle slung diagonally, right hand gripping strap, cloth puttees and a canvas shoulder bag sagging under weight.\"}, {\"type\": \"obj\", \"bbox\": [370, 240, 760, 350], \"desc\": \"Deeper inside the passage, torso turned toward the lead; left hand grips rifle fore-end, cap crushed at one side, trouser knees dusty.\"}, {\"type\": \"obj\", \"bbox\": [410, 140, 700, 240], \"desc\": \"Farthest back and partly occluded by the gatepost; rifle at shoulder, uneven pack straps, face turned into profile shadow.\"}, {\"type\": \"obj\", \"bbox\": [20, 50, 900, 940], \"desc\": \"Single 5 m-high arched opening within thick gray masonry; inner pier cropped asymmetrically, lower camera-left corner chipped and rubbed pale by carts.\"}, {\"type\": \"obj\", \"bbox\": [620, 0, 1000, 1000], \"desc\": \"Dry stone paving slopes gently into the city, with irregular joints and wheel wear; the threshold block lies flush with adjoining stones.\"}]}}", "prompt_sha256": "8e40901071d28bf11aba75162ead92dff073c5ed8ffa9b6cbaacdf46657d6dea"}