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Fashion Colorize Shell
by
bananooo-zhang
· GitHub ↗
· v1.0.0
432
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Install in OpenClaw
/install fashion-colorize-shell
Description
Convert apparel sketches into ecommerce-ready colorized shell-jacket renders. Use when users provide garment line art and ask for realistic colorized outputs...
README (SKILL.md)
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
- Collect inputs:
- Required: sketch image path
- Required: brief text (material, color, fit, key design intent)
- Optional: style reference image path
- Run the local script:
uv run {baseDir}/scripts/run_colorize.py --sketch "\x3Cpath>" --brief "\x3Ctext>" --output-dir "\x3Cdir>" [--style-ref "\x3Cpath>"] [--count 3]
- Return generated file paths.
- 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 togemini-3-pro-image-previewif upstream fails) - API key is never embedded in this skill. User must provide
GEMINI_API_KEYin environment.
Additional Reference
- See references/prompt-structure.md for the internal prompt skeleton and revision strategy.
Usage Guidance
This skill appears to do what it says, but it sends your sketches and briefs to an external service at models.kapon.cloud. Before using it: (1) Verify you trust that endpoint and understand its privacy/retention and billing terms; the GEMINI_API_KEY you provide will authorize that service. (2) Do not upload sensitive or proprietary designs until you’ve confirmed data handling. (3) Consider testing with non-sensitive dummy images first to confirm behavior. (4) Install dependencies (google-genai, pillow) in an isolated virtual environment and inspect those packages if you have concerns. (5) If you prefer an official provider, modify the script to point to a vendor endpoint you control or host. If you want, I can list exact lines where images/prompt are sent so you can review them before running.
Capability Analysis
Type: OpenClaw Skill
Name: fashion-colorize-shell
Version: 1.0.0
The skill is classified as suspicious due to potential vulnerabilities rather than explicit malicious intent. The `SKILL.md` instructs the OpenClaw agent to execute a local script (`scripts/run_colorize.py`) with user-provided arguments, which poses a shell injection risk if the agent does not properly sanitize or quote these inputs. Additionally, the `run_colorize.py` script directly incorporates user-provided 'brief' text into the LLM prompt, creating a potential LLM prompt injection vulnerability. The skill communicates with a non-standard external endpoint (`https://models.kapon.cloud`), which, while declared, warrants scrutiny.
Capability Assessment
Purpose & Capability
Name/description, SKILL.md, and the included script all implement a sketch->product-render workflow. The only external requirement is a single API key (GEMINI_API_KEY) which is consistent with calling a remote image-generation API. No unrelated credentials, binaries, or config paths are requested.
Instruction Scope
Runtime instructions are scoped to: take a sketch and brief, run the local script, and return generated file paths. The script reads only the provided sketch/style images and writes outputs. However, the script sends the sketch image(s) and the textual brief to a fixed external endpoint (https://models.kapon.cloud) for generation, so user images and prompts will be transmitted off-host. SKILL.md does not explicitly warn users that their images will be uploaded.
Install Mechanism
There is no install spec (instruction-only with an included Python script). The script documents dependencies (google-genai, pillow) but does not auto-install anything. This is lower risk than arbitrary downloads. Users will need to install the listed Python packages from public registries.
Credentials
Only GEMINI_API_KEY is required, which matches the declared 'primary credential' behavior. No other secrets or unrelated environment variables are requested. The single key is proportional to invoking a remote model API.
Persistence & Privilege
The skill does not request always:true, does not modify other skills or system settings, and does not persist credentials or change agent config. It runs on demand and only uses the provided GEMINI_API_KEY at runtime.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install fashion-colorize-shell - After installation, invoke the skill by name or use
/fashion-colorize-shell - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of fashion-colorize-shell.
- Converts garment line art sketches into realistic, ecommerce-style renders of shell jackets.
- Preserves sketch structure and applies color/material details as specified in user brief.
- Supports revisions by using previous output as style reference and applying update requests.
- Requires user-provided sketch image, design brief, and (optionally) reference images.
- Outputs product renders: single garment, front view, no model or background scene, true to original lines.
Metadata
Frequently Asked Questions
What is Fashion Colorize Shell?
Convert apparel sketches into ecommerce-ready colorized shell-jacket renders. Use when users provide garment line art and ask for realistic colorized outputs... It is an AI Agent Skill for Claude Code / OpenClaw, with 432 downloads so far.
How do I install Fashion Colorize Shell?
Run "/install fashion-colorize-shell" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Fashion Colorize Shell free?
Yes, Fashion Colorize Shell is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Fashion Colorize Shell support?
Fashion Colorize Shell is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Fashion Colorize Shell?
It is built and maintained by bananooo-zhang (@bananooo-zhang); the current version is v1.0.0.
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