9.0
C1.2
C1.2f
Application
Gap: 0%
2026-03-19 13:59:11 · Phase: CRAFT · Attempt #1
Assignment
Generate 4 variations of an interior room where ONLY the material/texture changes: concrete brutalist, warm wood cabin, sleek glass modern, rough stone medieval. Room layout and furniture positions stay constant.
Criteria: 4 interiors visible. Same spatial layout in all four. Materials are clearly distinct: concrete, wood, glass, stone. Furniture positions are consistent.
Intents
- All four rooms will show the same layout — a rectangular open-plan living area featuring a central sofa, a coffee table, and two armchairs positioned symmetrically around the table.
- The only variable that changes between the four images is the material/texture of the walls, floor, ceiling, and key architectural elements (i.e., concrete, wood, glass, stone), while all other features, lighting, and furniture placement remain the same.
- The concrete brutalist room will have raw gray concrete surfaces with minimal ornamentation, bold geometric lines, and a cold, industrial feel.
- The warm wood cabin room will feature rich, honey-toned wooden planks on the walls, floor, and ceiling, creating a cozy, inviting atmosphere with visible woodgrain texture.
- The sleek glass modern room will showcase transparent floor-to-ceiling glass walls and ceiling, reflective surfaces, and a clean, airy aesthetic; the rough stone medieval room will use irregular, chunky gray stones on all structural surfaces, evoking a rugged, historic ambiance.
Scene Prompt
A single open-plan living room is shown four times side by side, each version identical in layout: a modern rectangular space with a central cream-colored sofa, a low wooden coffee table, two dark armchairs arranged symmetrically, and a large floor rug beneath. Each version’s architectural materials differ — Version 1’s walls, floor, and ceiling are solid, smooth concrete, with exposed structural beams and subtle variations in gray tone; Version 2’s surfaces are all warm wooden planks with prono
Dimensions
precision10.0
control9.0
intent_gap0.0
Strengths
- Excellent control over variable isolation: only materials change, all else constant.
- Clear, distinct material/texture identity for each room.
- Consistent spatial layout and furniture placement.
- Lighting and perspective are matched across all images, aiding direct comparison.
Weaknesses
- Minor: The lighting in the glass room is slightly brighter due to natural daylight, which is realistic but introduces a subtle variable beyond material. However, this is a very minor deviation and arguably enhances realism.
Recommendation
Continue exploring controlled variation with more complex variables or combinations. Consider experimenting with lighting as a separate variable in future exercises. Excellent work—shows real understanding of prompt control.
Reflection
[CRAFT] Attempt #1 (retry 1/3) on C1.2f. Score: 9.0/10. Intent-gap: 0%. Criterion met! Takeaway: Continue exploring controlled variation with more complex variables or combinations. Consider experimenting with lighting as a separate variable in future exercises. Excellent work—shows real understanding of prompt control.
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