# Creo Image Generation

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- **Type:** Skill
- **Install:** `agentstack add skill-oyusypenko-creo-creo-image-generation`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [oyusypenko](https://agentstack.voostack.com/s/oyusypenko)
- **Installs:** 0
- **Category:** [Cloud & Infrastructure](https://agentstack.voostack.com/c/cloud-infrastructure)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [oyusypenko](https://github.com/oyusypenko)
- **Source:** https://github.com/oyusypenko/creo/tree/main/extensions/image-generation/skills/creo-image-generation

## Install

```sh
agentstack add skill-oyusypenko-creo-creo-image-generation
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Creo Image Generation

Generate, optimize, and manage marketing images using AI (DALL-E 3 or ComfyUI with Stable Diffusion XL).

## Commands

| Command | Description |
|---------|-------------|
| `/creo image-generation generate` | Generate all images using DALL-E 3 |
| `/creo image-generation generate --seo-only` | Generate only SEO/OG images |
| `/creo image-generation generate --optimize-only` | Optimize existing images (resize, compress) |
| `/creo image-generation estimate` | Show cost estimation without generating |
| `/creo image-generation optimize` | Optimize all images in output directory |
| `/creo image-generation comfyui` | Generate images using local ComfyUI (SDXL) |
| `/creo image-generation comfyui landing` | Generate only landing page images via ComfyUI |

## How It Works

### DALL-E 3 (Cloud)

1. Reads image configuration from `paths.js` (or uses defaults)
2. Loads prompts from a `prompts.js` file (set via `PROMPTS_FILE` env var)
3. Generates images via the OpenAI DALL-E 3 API
4. Skips images that already exist on disk
5. Optionally generates SEO overlay images
6. Optimizes all images (resize, compress with sharp)

### ComfyUI (Local)

1. Requires a running ComfyUI instance (see `comfyui/SETUP.md`)
2. Sends workflows to ComfyUI via its REST/WebSocket API
3. Uses Stable Diffusion XL models for photorealistic output
4. Supports batch generation by category

## Environment Variables

| Variable | Required | Description |
|----------|----------|-------------|
| `OPENAI_API_KEY` | Yes (DALL-E) | OpenAI API key for DALL-E 3 generation |
| `IMAGE_CONFIG_DIR` | No | Directory containing `paths.js` config |
| `IMAGE_OUTPUT_DIR` | No | Output directory for generated images |
| `PROMPTS_FILE` | No | Path to prompts.js with generation prompts |
| `APP_NAME` | No | Application name for SEO image overlays |
| `COMFYUI_URL` | No | ComfyUI server URL (default: http://127.0.0.1:8000) |

## Cost Reference (DALL-E 3)

| Quality | Size | Cost per Image |
|---------|------|----------------|
| Standard | 1024x1024 | $0.040 |
| HD | 1792x1024 | $0.080 |

Always run `--estimate` first to review costs before generating.

## Library Reference

The extension code lives in the `lib/` directory:

- **`lib/ImageGenerator.js`** -- Main generator class. Handles DALL-E 3 API calls, SEO image generation, and optimization.
- **`lib/PathManager.js`** -- Manages image path generation from configuration. Supports dynamic config parsing.
- **`lib/ConfigParser.js`** -- Parses TypeScript image configuration files to extract categories and image types.
- **`lib/utils.js`** -- Utility functions: file existence checks, cost calculation, file stats, sleep.
- **`comfyui/generate-batch.js`** -- ComfyUI batch generator. Sends workflows via WebSocket, supports category filtering.

## Usage Examples

### Generate with cost estimate first

```bash
# Check cost
node index.js generate --estimate

# Generate all
OPENAI_API_KEY=sk-... node index.js generate

# Generate HD quality
OPENAI_API_KEY=sk-... node index.js generate --quality=hd
```

### ComfyUI local generation

```bash
# Start ComfyUI first, then:
node comfyui/generate-batch.js
node comfyui/generate-batch.js landing
node comfyui/generate-batch.js features audio
```

### Optimize existing images

```bash
node index.js generate --optimize-only
```

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [oyusypenko](https://github.com/oyusypenko)
- **Source:** [oyusypenko/creo](https://github.com/oyusypenko/creo)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** yes
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-oyusypenko-creo-creo-image-generation
- Seller: https://agentstack.voostack.com/s/oyusypenko
- Browse the marketplace: https://agentstack.voostack.com/browse

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