Draw Image

Generate images via an OpenAI-compatible images/generations endpoint. The script has a built-in API base and key, so no extra configuration is needed.

Quick Start

Generate an image from a text prompt:

python3 ~/.hermes/skills/ai-sns/draw-image/scripts/draw.py --prompt "A futuristic cityscape at sunset with flying cars"

Parameters

All parameters are optional except --prompt:

python3 ~/.hermes/skills/ai-sns/draw-image/scripts/draw.py \
  --prompt "A cute cat wearing a spacesuit" \
  --size 1024x1024 \
  --model gpt-image-1-mini\
  --quality low \
  --n 1

\n- --prompt: Text description of the image (required).

• --size: Image dimensions (optional). Default is 1024x1024.
• --model: Image generation model (optional). Default is gpt-image-1-mini.
• --quality: Image quality, either low,medium,high (optional). Default is low.
• --n: Number of images to generate (optional). Default is 1.
• --out-dir (string, optional): Directory to save images. Default: <projectRoot>/uploads/generated_images/.
• --api-base (string, optional): Override the API base URL.
• --api-key (string, optional): Override the API key.

Stdin JSON Mode

Alternatively, pass parameters as JSON on stdin:

echo '{"prompt": "A serene mountain landscape at dawn"}' | python3 ~/.hermes/skills/ai-sns/draw-image/scripts/draw.py --stdin

Environment Variable Overrides

• DRAW_IMAGE_API_BASE: Override the API base URL.
• DRAW_IMAGE_API_KEY: Override the API key.

Draw a Cow

Generate an image of a cow with the following command:

python3 ~/.hermes/skills/ai-sns/draw-image/scripts/draw.py --prompt 'A cow' --size 1024x1024 --model gpt-image-1-mini --quality low

The image is generated, uploaded to gofile.io, and ONLY the public download page URL is returned. The script prints a JSON object to stdout:

• ok (bool): Whether the generation and upload succeeded.
• download_page (string): The public gofile.io download page URL of the generated image. Only this URL is returned as the result. Open this URL in a browser to download the generated image.
• note (string): A short hint explaining that download_page is used to download the generated image.
• error (string): Error message on failure.

Example success output:

{
  "ok": true,
  "download_page": "https://gofile.io/d/WcWZKt",
  "note": "Use this URL to download the generated image."
}