Openclaudia-skills generate-image

Name: generate-image
Author: OpenClaudia

Generate images using AI (OpenAI GPT Image or Stability AI). Use when the user asks to generate an image, create an AI image, make an illustration, or produce artwork from a text prompt.

install

source · Clone the upstream repo

git clone https://github.com/OpenClaudia/openclaudia-skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/OpenClaudia/openclaudia-skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/ai-image-gen" ~/.claude/skills/openclaudia-openclaudia-skills-generate-image && rm -rf "$T"

manifest: skills/ai-image-gen/SKILL.md

source content

AI Image Generation

Generate images from text prompts using OpenAI GPT Image (gpt-image-1) or Stability AI (SD 3.5 Large).

Tool Location

Script:
```
~/.agents/tools/generate-image.py
```

Env file:

~/.agents/tools/.env

(contains

OPENAI_API_KEY

and

STABILITY_API_KEY

)

Quick Usage

Generate with OpenAI GPT Image (default)

python ~/.agents/tools/generate-image.py \
  --prompt "a sunset over mountains, oil painting style" \
  --output ./sunset.png

High quality

python ~/.agents/tools/generate-image.py \
  --prompt "modern logo design for a tech company" \
  --output ./logo.png \
  --size 1024x1024 \
  --quality high

Wide format (good for blog covers, banners)

python ~/.agents/tools/generate-image.py \
  --prompt "abstract digital art with blue tones" \
  --output ./banner.png \
  --size 1536x1024

Tall format (good for mobile, stories)

python ~/.agents/tools/generate-image.py \
  --prompt "portrait of a futuristic city" \
  --output ./city.png \
  --size 1024x1536

Transparent background (icons, logos)

python ~/.agents/tools/generate-image.py \
  --prompt "a minimalist cat icon, flat design" \
  --output ./icon.png \
  --background transparent

Generate with Stability AI (SD 3.5 Large)

python ~/.agents/tools/generate-image.py \
  --prompt "watercolor painting of a garden" \
  --output ./garden.png \
  --provider stability

CLI Options

Option	Description
`--prompt, -p`	(Required) Text prompt describing the desired image
`--output, -o`	(Required) Output file path
`--provider`	`openai` (default) or `stability`
`--size`	Image size for OpenAI: `1024x1024` (default), `1536x1024` (wide), `1024x1536` (tall)
`--quality`	OpenAI quality: `low` , `medium` (default), or `high`
`--background`	OpenAI background: `auto` (default), `transparent` , or `opaque`
`--model`	Override model (default: `gpt-image-1` for OpenAI, `sd3.5-large` for Stability)

Provider Comparison

Feature	OpenAI GPT Image	Stability AI SD 3.5
Default model	gpt-image-1	sd3.5-large
Prompt adherence	Excellent	Good
Size options	1024x1024, 1536x1024, 1024x1536	1024x1024
Quality options	low, medium, high	N/A
Transparent bg	Yes	No
Style	Photorealistic + artistic	Artistic + photorealistic

Dependencies

```
requests
```
(for API calls)

Install if needed:

pip install requests

Output

The script prints:

The provider and model used
The prompt (and revised prompt if applicable)
The saved file path