Skills openai-image-gen

Batch-generate images via OpenAI Images API. Random prompt sampler + `index.html` gallery.

install

source · Clone the upstream repo

git clone https://github.com/openclaw/skills

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

T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/andy27725/openai-image-gen-andy27725" ~/.claude/skills/clawdbot-skills-openai-image-gen && rm -rf "$T"

manifest: skills/andy27725/openai-image-gen-andy27725/SKILL.md

source content

OpenAI Image Gen

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

Run

Note: Image generation can take longer than common exec timeouts (for example 30 seconds). When invoking this skill via OpenClaw’s exec tool, set a higher timeout to avoid premature termination/retries (e.g., exec timeout=300).

python3 {baseDir}/scripts/gen.py
open ~/Projects/tmp/openai-image-gen-*/index.html  # if ~/Projects/tmp exists; else ./tmp/...

Useful flags:

# GPT image models with various options
python3 {baseDir}/scripts/gen.py --count 16 --model gpt-image-1
python3 {baseDir}/scripts/gen.py --prompt "ultra-detailed studio photo of a lobster astronaut" --count 4
python3 {baseDir}/scripts/gen.py --size 1536x1024 --quality high --out-dir ./out/images
python3 {baseDir}/scripts/gen.py --model gpt-image-1.5 --background transparent --output-format webp

# DALL-E 3 (note: count is automatically limited to 1)
python3 {baseDir}/scripts/gen.py --model dall-e-3 --quality hd --size 1792x1024 --style vivid
python3 {baseDir}/scripts/gen.py --model dall-e-3 --style natural --prompt "serene mountain landscape"

# DALL-E 2
python3 {baseDir}/scripts/gen.py --model dall-e-2 --size 512x512 --count 4

Model-Specific Parameters

Different models support different parameter values. The script automatically selects appropriate defaults based on the model.

Size

GPT image models (

gpt-image-1

gpt-image-1-mini

gpt-image-1.5

1024x1024

1536x1024

(landscape),

1024x1536

(portrait), or

auto

Default:
```
1024x1024
```

dall-e-3:
```
1024x1024
```
,
```
1792x1024
```
, or
```
1024x1792
```
- Default:
```
1024x1024
```
dall-e-2:
```
256x256
```
,
```
512x512
```
, or
```
1024x1024
```
- Default:
```
1024x1024
```

Quality

GPT image models:
```
auto
```
,
```
high
```
,
```
medium
```
, or
```
low
```
- Default:
```
high
```
dall-e-3:
```
hd
```
or
```
standard
```
- Default:
```
standard
```
dall-e-2:
```
standard
```
only
- Default:
```
standard
```

Other Notable Differences

dall-e-3 only supports generating 1 image at a time (
```
n=1
```
). The script automatically limits count to 1 when using this model.
GPT image models support additional parameters:
- ```
--background
```
  :
```
transparent
```
  ,
```
opaque
```
  , or
```
auto
```
  (default)
- ```
--output-format
```
  :
```
png
```
  (default),
```
jpeg
```
  , or
```
webp
```
- Note:
```
stream
```
  and
```
moderation
```
  are available via API but not yet implemented in this script
dall-e-3 has a
```
--style
```
parameter:
```
vivid
```
(hyper-real, dramatic) or
```
natural
```
(more natural looking)

Output

```
*.png
```
,
```
*.jpeg
```
, or
```
*.webp
```
images (output format depends on model +
```
--output-format
```
)
```
prompts.json
```
(prompt → file mapping)
```
index.html
```
(thumbnail gallery)