Image Generation via Coze | 基于 Coze 的图像生成技能 Generate images using Coze workflows. 使用 Seedream 4.5 model. Handles parameter building and result parsing. 负责参数构...
---
name: image_gen_coze
version: 1.1.3
description: |
Image Generation via Coze | 基于 Coze 的图像生成技能
Generate images using Coze workflows. 使用 Seedream 4.5 model.
Handles parameter building and result parsing. 负责参数构建和结果解析。
Requires coze-workflow skill. 需要 coze-workflow 技能。
homepage: https://www.coze.cn
dependencies: ["coze_workflow v1.1.1+"]
---
# Image Gen Coze | 图像生成技能
基于 Coze 工作流的图像生成技能。使用 Seedream 4.5 模型。**依赖**: `coze-workflow` 技能(基础层)。
Image generation skill based on Coze workflow. Uses Seedream 4.5 model. **Requires**: `coze-workflow` skill (base layer).
---
## 依赖关系 / Dependencies
**必需 / Required**:
- `coze-workflow` v1.1.1+ - Coze 工作流执行的基础技能 / Base skill for Coze workflow execution
**架构 / Architecture**:
- `coze-workflow`(基础层 / base)→ `image-gen-coze`(业务层 / business layer)
---
## 功能特性 / Features
| 特性 / Feature | 说明 / Description |
|---------------|-------------------|
| 模型 / Model | Seedream 4.5 |
| 输入 / Input | 单一 Prompt / Single prompt |
| 输出 / Output | 图片 URL / Image URL |
| 限制 / Limit | 30秒/次 / 30 seconds per request |
---
## 配置 / Configuration
`~/.openclaw/skills/image_gen_coze/config.json`:
```json
{
"workflow_id": "7613773741864550434"
}
```
依赖技能配置 / Dependency config:`~/.openclaw/skills/coze_workflow/config.json`
---
## 使用方式 / Usage
### 输入 / Input
```json
{
"prompt": "一只可爱的橘猫在窗台上晒太阳,温暖的光线,写实摄影风格 --ar 1:1"
}
```
### 完整调用流程 / Full Workflow
```bash
#!/bin/bash
# 1. 读取配置 / Read config
WORKFLOW_ID=$(jq -r '.workflow_id' ~/.openclaw/skills/image_gen_coze/config.json)
COZE_CONFIG=~/.openclaw/skills/coze_workflow/config.json
API_KEY=$(jq -r '.api_key' "$COZE_CONFIG")
BASE_URL=$(jq -r '.base_url // "https://api.coze.cn"' "$COZE_CONFIG")
# 2. 构建 prompt / Build prompt
PROMPT="一只可爱的橘猫在窗台上晒太阳,温暖的光线,写实摄影风格 --ar 1:1"
# 3. 调用 coze_workflow 执行 / Execute
result=$(curl -s -X POST "${BASE_URL}/v1/workflow/stream_run" \
-H "Authorization: Bearer ${API_KEY}" \
-H "Content-Type: application/json" \
-d "{
\"workflow_id\": \"${WORKFLOW_ID}\",
\"parameters\": {
\"prompt\": \"${PROMPT}\"
}
}" | grep -E "^event: Message$" -A1 | tail -1)
# 4. 解析结果 / Parse result
data=$(echo "$result" | sed 's/^data: //')
content=$(echo "$data" | jq -r '.content')
image_url=$(echo "$content" | jq -r '.output // empty')
# 5. 下载并保存 / Download and save
if [ -n "$image_url" ]; then
SAVE_DIR="./generated_images"
mkdir -p "$SAVE_DIR"
TIMESTAMP=$(date +%Y%m%d_%H%M%S)
PREFIX=$(echo "$PROMPT" | sed 's/[^a-zA-Z0-9\u4e00-\u9fa5]//g' | cut -c1-10)
FILENAME="${TIMESTAMP}_${PREFIX}.png"
FILEPATH="${SAVE_DIR}/${FILENAME}"
curl -s -L "$image_url" -o "$FILEPATH"
fi
```
---
## 文件保存约定 / File Save Convention
### 保存路径 / Save Path
```
./generated_images/
```
**实际路径示例 / Example paths**:
- Agent A: `~/.openclaw/workspace-agentA/generated_images/`
- Agent B: `~/.openclaw/workspace-agentB/generated_images/`
### 命名规则 / Naming Rule
```
{时间戳 / Timestamp}_{prompt前缀 / Prefix}.png
示例 / Example:
20260305_233045_一只可爱的橘猫.png
```
| 参数 / Parameter | 说明 / Description | 示例 / Example |
|-----------------|-------------------|---------------|
| `TIMESTAMP` | 生成时间 / Generation time | 20260305_233045 |
| `PREFIX` | Prompt 前10字符 / First 10 chars | 一只可爱的橘猫 |
---
## 提示词写法 / Prompt Writing
### 尺寸 / Aspect Ratio
在 prompt 末尾添加 `--ar 比例`:
| 标签 / Tag | 尺寸 / Size |
|-----------|------------|
| `--ar 1:1` | 1024×1024 |
| `--ar 16:9` | 1024×576 |
| `--ar 9:16` | 576×1024 |
### 风格关键词 / Style Keywords
- `写实摄影风格` - 照片级真实 / Photorealistic
- `动漫风格` - 日式动漫 / Anime style
- `3D渲染` - 三维立体 / 3D render
- `赛博朋克` - 科幻霓虹 / Cyberpunk
---
## 速率限制 / Rate Limit
**30秒/次** - 建议实现调用间隔检查 / Implement call interval checking.
---
## 版本历史 / Changelog
- **v1.1.3**: 添加中英文对照 / Add bilingual support
- **v1.1.1**: 明确职责,负责参数构建和结果解析 / Clarify responsibilities
- **v1.1.0**: Seedream 4.5 模型 / Seedream 4.5 model
- **v1.0.0**: 初始版本 / Initial version
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