vignette/docs/avatar-art/personas/P5/prompts/hair-back-right.txt
2026-06-28 12:18:20 +09:00

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Use case: stylized-concept
Asset type: Live2D-style raster avatar part for Vignette persona P5 도윤
Primary request: Generate exactly one isolated avatar part, matching the reference part's type and placement.
Reference image role: the input image is a tight crop of the source Seoyeon PSD v2 part. Use it for the exact part category, silhouette, edge quality, and local proportions.
Subject: 중3 남학생, 또래관계 갈등과 소외감, 경계심 있고 말수가 적은 표정
Part id: hair-back-right
Final canvas requirement: the delivered project asset must be a 900x1125 transparent PNG. This generation draft is a cropped part source; post-processing will resize the detected part to source alphaBox [437, 0, 900, 1125] and paste it at originPercent {'x': 74.28, 'y': 8.0}.
Crop constraint: fill the draft with only this one part, with a small clean margin. Do not draw surrounding face, hair, body, sheet cells, labels, or other avatar parts.
Style/medium: polished anime Live2D PSD part, clean painted edges, matching Vignette avatar renderer style.
Color palette: dark brown short hair, neutral warm skin, subdued gray-blue school jacket.
Background: perfectly flat solid #00ff00 chroma-key background. Do not use #00ff00 in the part.
Constraints: output one part only, not a character sheet, not multiple variants, no full body unless the part id requires it, no text, no watermark, no shadow, no floor, no frame. Preserve the reference part's transparent silhouette logic and visual scale.
Avoid: collage, sprite sheet, labels, full character, extra facial features, extra parts outside this one part, gradients in the background.