[
  {
    "id": "A_01_product",
    "prompt": "Use case: sketch-to-render. Create ONE standalone portrait 2:3 luxury fashion house product photograph of the finished wearable hat in the attached A design sheet. Not a collage, no writing. Translate the drawing into tactile real sewn cream wool twill over light interlining, chocolate brown narrow grosgrain tapes with neat matching stitches, eight faceted crown panels widening slightly toward top, shallow pitched octagonal top, narrow octagonal brim edged brown. Preserve design in sheet including diagonal tapes, reduce exaggerated sketch crown height slightly to wearable proportions. No miniature building, no wood, no windows. Hat standing naturally on warm ivory seamless studio floor, three-quarter front view slightly above so top and brim visible, fill 75% frame. Soft large window key light from left, soft contact shadow, warm grey background, exquisite physical fabric texture and tiny sewing details, medium-format editorial still life, realistic restrained luxury. Only one hat and no person."
  },
  {
    "id": "B_01_product",
    "prompt": "Use case: sketch-to-render. ONE standalone portrait 2:3 luxury millinery product photograph. Reference image is design sheet B, turn its hat into finished textile accessory. A compact seamless ivory wool felt cloche with angular faceted sloping brim, one integral asymmetric folded ridge at the crown top. Sparse narrow stitched chocolate leather diagonal accents on the sides, very fine brown brim binding. Preserve the exact clean silhouette in sketch B, no extra layers, no separate flap. Dense soft matte felt, realistic blocked shape. One hat standing naturally on warm ivory seamless studio floor. Three-quarter front view from slightly above reveals top and brim, occupies 75% frame. Soft window lighting from left, warm grey beige background, believable contact shadow, medium format editorial still life, refined natural material textures. No people, no text, no labels, no collage."
  },
  {
    "id": "C_01_product",
    "prompt": "Use case: sketch-to-render. ONE standalone portrait 2:3 luxury millinery product photograph. Reference image is design sheet C, turn its hat into finished textile accessory. Two-level architectural couture hat exactly as sketch C: broad lower tapered cream crown, a flat projecting octagonal lower brim and an intermediate octagonal eave, compact short upper crown and shallow pitched octagonal top. Thin brown bound edges, broad brown diagonal grosgrain accents on lower crown. Lightweight buckram under ivory silk faille, subtle textile ribbing, smoothly covered seams. Two levels only, no windows, no wood, no building miniature. One hat standing naturally on warm ivory seamless studio floor. Three-quarter front view from slightly above reveals top and brim, occupies 75% frame. Soft window lighting from left, warm grey beige background, believable contact shadow, medium format editorial still life, refined natural material textures. No people, no text, no labels, no collage."
  },
  {
    "id": "A_02_model",
    "prompt": "Use case: identity-preserve / luxury fashion editorial. ONE standalone portrait 2:3 photograph. Image 1 is the exact FINISHED HAT to reproduce unchanged, image 2 identifies the same real adult male model. Put the exact cream faceted sewn hat A from image 1 on the man from image 2, appropriate realistic head size and stable natural fit. Preserve its eight panel shape, shallow pitched top, brown diagonal grosgrain tapes and narrow edged brim, exact fabric and proportions. Preserve man's distinctive long narrow face, brown side-parted hair, brown eyes, salt-and-pepper pointed goatee, small hoop earring, natural age and facial features. No sunglasses. Dress in understated warm ivory linen shirt. Waist-up side three-quarter portrait facing left, eyes toward distant window, head upright, whole hat visible with generous margin. Minimal warm plaster atelier interior out of focus, soft daylight, understated high fashion house campaign, skin texture and textile detail natural, no beauty plastic retouch. One man, one hat, no building in background, no text, no collage."
  },
  {
    "id": "B_02_model",
    "prompt": "Use case: identity-preserve luxury editorial. ONE standalone portrait 2:3 fashion photograph. Image 1 specifies exact finished felt hat B, image 2 is identity of male model; image 3 is our previous campaign portrait for consistent identity, linen shirt and warm photographic language ONLY, do not use its hat A. Put exact B ivory felt cloche from image 1 on the same man: compact soft angular crown, integrated asymmetric fold/ridge, sloping angular brim with fine chocolate binding, sparse two narrow diagonally stitched brown leather strips. Keep hat geometry, scale, felt texture and trim. Same narrow face, short brown hair, salt-and-pepper pointed goatee, small silver hoop, natural skin, no glasses. Warm ivory linen shirt. True side profile facing right, from chest up, entire hat visible. He stands beside a pale plaster wall and a tall window with softly blurred garden outside; refined soft daylight with gentle rim light on felt. High-end fashion house editorial, understated and tactile. No building-shaped hat, no extra tiers, no text, no collage."
  },
  {
    "id": "C_02_model",
    "prompt": "Use case: identity-preserve luxury editorial. ONE standalone portrait 2:3 fashion photograph. Image 1 specifies exact finished two-tier couture hat C; image 2 is identity of male model; image 3 previous portrait is consistent face, linen shirt and photographic light reference ONLY, do NOT reproduce hat A. Same real man wearing exact C from image 1 in natural stable fit at realistic scale. Preserve two cream silk faille covered levels, the broad lower tapered crown, intermediate projecting octagonal eave, short upper crown and shallow top, broad chocolate diagonal grosgrain bands and thin bound edges. Do not add tiers, windows, ornaments or a finial. Preserve narrow face, short brown hair, salt-and-pepper pointed goatee, small hoop earring and age. No glasses. Warm ivory linen shirt with relaxed open collar. Near-frontal chest-up portrait, body subtly turned right, head toward camera, quiet confident expression. Whole hat in frame, appropriate couture scale, no gigantic hat. Minimal softly lit limestone gallery interior in warm neutral tones, diffused daylight, natural skin and textile textures, luxury fashion campaign photography. No labels, no collage, no text."
  },
  {
    "id": "A_03_context",
    "prompt": "Use case: product-mockup fashion campaign still life. ONE standalone portrait 2:3 photograph of exactly the finished hat A in the reference image, unchanged design, materials and brown trim map. New context and angle: hat resting on a pale weathered limestone garden bench under a tree, softly blurred dark olive foliage beyond. Camera high above at a 55 degree downward angle from the hat's rear three-quarter side, clearly emphasizing the shallow eight-segment roof/top and octagonal outline, different view from reference. Exact cream wool twill, brown grosgrain diagonal tapes and thin brown bound narrow brim. Natural soft outdoor light, faint leaf shadows on stone but hat evenly readable, warm restrained palette, tactile premium fashion accessory photography, no people, no extra products, no text or collage. Wearable textile accessory not a model building. Keep entire hat uncropped, occupies about 60 percent frame."
  },
  {
    "id": "B_03_context",
    "prompt": "Use case: product-mockup luxury editorial still life. ONE standalone portrait 2:3 photograph. Reproduce the exact ivory wool felt cloche B from reference, same asymmetric integral crown fold, angular sloping brim, thin brown leather edge and sparse narrow diagonal leather strips. Place this single hat on the seat of a beautiful simple aged oak chair on a shaded terrace, warm plaster wall and blurred garden beyond. View from elevated REAR three-quarter angle opposite the reference viewpoint, revealing back of crown and how the asymmetric ridge crosses the top, one side accent can remain visible. Soft natural daylight, felt fibres clear, quiet luxury fashion house accessories campaign, earthy restrained tones. Hat entirely visible, occupies 60% of frame, real contact with chair, no people, no extra hats, no lettering, no collage. Maintain exact wearable scale and trim, do not add decorations or tiers."
  },
  {
    "id": "C_03_context",
    "prompt": "Use case: luxury accessories editorial still life. ONE standalone portrait 2:3 photograph. Exact two-tier hat C in reference, same cream silk faille, two octagonal projecting brims/eaves, compact upper level, broad diagonal brown grosgrain and thin brown edge binding. New angle and context: hat gently laid on its side on a pale travertine pedestal beside a softly lit plaster wall in a minimal gallery; camera at a low side three-quarter angle that sees the underside of the lower brim and oval head opening with clean sand-coloured lining and an internal chocolate grosgrain sweatband. The exterior upper tier remains visible in side silhouette. Entire hat uncropped, realistically stable contact on its brim edge and crown side, no levitation. Preserve original proportions, two tiers only; continuous textile covered construction. Warm soft natural light, subtle stone texture, gentle shadows, elegant tactile fashion house product photograph, no text, no collage, no people or extra objects."
  },
  {
    "id": "A_04_collage",
    "prompt": "Use case: compositing. Assemble the THREE supplied photographs into ONE elegant horizontal editorial triptych collage. Three equal tall vertical panels left to right in the exact supplied order: image1 studio hat product, image2 man wearing same hat, image3 hat on outdoor stone bench. Use the supplied photographs themselves, preserve their compositions, subject identity, product geometry and all details. No new views or new objects, do not redesign or redraw the hat or person. Thin warm ivory gutters and restrained ivory outer margin, no lettering, no logos. Overall landscape 2:1 layout, each image its original 2:3 portrait aspect ratio, fit full images without clipping any hats. Luxury fashion lookbook contact sheet. Exactly three panels."
  },
  {
    "id": "B_04_collage",
    "prompt": "Use case: compositing. Assemble the THREE supplied photographs into ONE elegant horizontal editorial triptych collage. Three equal tall vertical panels in supplied order: image1 ivory felt cloche studio product, image2 same male model wearing it, image3 hat on wooden chair. Preserve supplied photographs' subjects, face, hat geometry, folded crown and exact two thin brown diagonal strips, material and scene details. Do not invent views, change trim or redesign anything. Thin warm ivory gutters and outer margin, no lettering or logos. Landscape 2:1 overall layout; each original 2:3 portrait fits in full without hat clipping. Exactly three panels, luxury fashion lookbook."
  },
  {
    "id": "C_04_collage",
    "prompt": "Use case: compositing. Assemble THREE supplied finished photographs into ONE horizontal editorial triptych collage. Three equal tall vertical panels in exact supplied order: image1 two-tier hat C in studio, image2 same man wearing hat C, image3 hat C tilted on travertine revealing lined opening. Preserve supplied photos and all hat geometry, two tiers, fabrics, brown ribbon map, face identity, lighting and scene detail. No new views, no redesign, no invented objects. Thin warm ivory gutters and outer margin, no lettering or logos. Landscape 2:1 overall, fit each full original 2:3 portrait without cutting hats. Exactly three panels, luxurious minimal fashion lookbook."
  },
  {
    "id": "C_04_collage_revision",
    "prompt": "Make a clean contact sheet with EXACTLY THREE columns, one row. THREE PHOTOS ONLY. Input 1 goes LEFT, input 2 goes CENTER, input 3 goes RIGHT, once each. Do not invent or duplicate any image. NO fourth column. NO horizontal dividing lines. Three equal portrait panels separated by TWO thin ivory vertical gutters only. Overall landscape 2:1. Fit each supplied photograph completely without cropping hat. Preserve the three photos: studio hat, male portrait, tilted hat with lined opening. All hats have exactly two tiers. Preserve original face and product. No words or labels. This is only a three-photo layout assembly, not new photography.",
    "reason": "First collage incorrectly added a fourth panel; rejected."
  }
]