AI agent skill · by @steipete

Openai Image Gen

OpenAI Images API: batches, prompt sampler, gallery.

Archived 2026-10-23 · Source updated 2026-09-15 · License: MIT. Check the original repository for the latest version.

SKILL.md instructions

# OpenAI Image Gen

Generate a handful of “random but structured” prompts and render them via OpenAI Images API.

## Setup

- Needs env: `OPENAI_API_KEY`

## Run

From any directory (outputs to `~/Projects/tmp/...` when present; else `./tmp/...`):

```bash
python3 ~/Projects/agent-scripts/skills/openai-image-gen/scripts/gen.py
open ~/Projects/tmp/openai-image-gen-*/index.html
```

Useful flags:

```bash
python3 ~/Projects/agent-scripts/skills/openai-image-gen/scripts/gen.py --count 16 --model gpt-image-1.5
python3 ~/Projects/agent-scripts/skills/openai-image-gen/scripts/gen.py --prompt "ultra-detailed studio photo of a lobster astronaut" --count 4
python3 ~/Projects/agent-scripts/skills/openai-image-gen/scripts/gen.py --size 1536x1024 --quality high --out-dir ./out/images
```

## Output

- `*.png` images
- `prompts.json` (prompt ↔ file mapping)
- `index.html` (thumbnail gallery)