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)