SkillHub

fashion-colorize-shell

v1.0.0

Convert apparel sketches into ecommerce-ready colorized shell-jacket renders. Use when users provide garment line art and ask for realistic colorized outputs (especially womens outdoor shell/hardshell), structure-preserving edits, or iterative visual refinements.

Sourced from ClawHub, Authored by bananooo-zhang

Installation

Please help me install the skill `fashion-colorize-shell` from SkillHub official store. npx skills add bananooo-zhang/fashion-colorize-shell

Fashion Colorize Shell

Overview

Generate "line sketch -> realistic product render" outputs for outdoor shell jackets. This skill keeps sketch structure while applying a product-shot style (single garment, front view, white background, realistic hardshell material).

Workflow

  1. Collect inputs:
  2. Required: sketch image path
  3. Required: brief text (material, color, fit, key design intent)
  4. Optional: style reference image path
  5. Run the local script:
  6. uv run {baseDir}/scripts/run_colorize.py --sketch "<path>" --brief "<text>" --output-dir "<dir>" [--style-ref "<path>"] [--count 3]
  7. Return generated file paths.
  8. For revisions, keep previous output as style input and add explicit changes in --brief.

Input Guidance

  • Good brief example:
  • 三层压胶硬壳材质，凯乐石薄荷绿，女性剪裁，强调胸前斜插袋和袖口调节。
  • If the user wants "technical flats", do not use this skill's default product-shot look. Ask whether they want a separate technical drawing workflow.

Output Rules

  • Default output is ecommerce-like product render:
  • Single garment
  • Front view
  • White background
  • No model, no scene, no text overlays
  • Preserve key lines from sketch:
  • Hood shape
  • Center-front zipper/placket logic
  • Pocket placement direction
  • Cuff and hem adjustment zones

Fixed Runtime Defaults

  • API base URL: https://models.kapon.cloud
  • Model preference: gemini-3-pro-image-preview-2k (auto-fallback to gemini-3-pro-image-preview if upstream fails)
  • API key is never embedded in this skill. User must provide GEMINI_API_KEY in environment.

Additional Reference

  • See references/prompt-structure.md for the internal prompt skeleton and revision strategy.