openai-image-gen

Compare original and translation side by side

🇺🇸

Original

English

🇨🇳

Translation

Chinese

OpenAI Image Gen

OpenAI 图像生成

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

生成若干「随机但结构化」的提示词，并通过OpenAI Images API渲染生成对应图像。

Run

运行

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).

bash

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

Useful flags:

bash

undefined

注意：图像生成的耗时通常会超过常见的执行超时阈值（例如30秒）。通过OpenClaw的exec工具调用该技能时，请设置更高的超时时间，避免提前终止或重试（例如设置exec timeout=300）。

bash

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

常用参数：

bash

undefined

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

undefined

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

undefined

Model-Specific Parameters

各模型专属参数

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

不同模型支持的参数取值不同，脚本会基于选中的模型自动选择合适的默认值。

Size

尺寸

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
```

GPT图像模型（
```
gpt-image-1
```
、
```
gpt-image-1-mini
```
、
```
gpt-image-1.5
```
）：支持
```
1024x1024
```
、
```
1536x1024
```
（横版）、
```
1024x1536
```
（竖版）或
```
auto
```
- 默认值：
```
1024x1024
```
dall-e-3：支持
```
1024x1024
```
、
```
1792x1024
```
或
```
1024x1792
```
- 默认值：
```
1024x1024
```
dall-e-2：支持
```
256x256
```
、
```
512x512
```
或
```
1024x1024
```
- 默认值：
```
1024x1024
```

Quality

画质

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
```

GPT图像模型：支持
```
auto
```
、
```
high
```
、
```
medium
```
、
```
low
```
- 默认值：
```
high
```
dall-e-3：支持
```
hd
```
或
```
standard
```
- 默认值：
```
standard
```
dall-e-2：仅支持
```
standard
```
- 默认值：
```
standard
```

Other Notable Differences

其他显著差异

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)

dall-e-3仅支持单次生成1张图像（
```
n=1
```
），使用该模型时脚本会自动将生成数量限制为1。
GPT图像模型支持额外参数：
- ```
--background
```
  ：可选
```
transparent
```
  （透明）、
```
opaque
```
  （不透明）或
```
auto
```
  （默认）
- ```
--output-format
```
  ：可选
```
png
```
  （默认）、
```
jpeg
```
  或
```
webp
```
- 注意：API支持
```
stream
```
  和
```
moderation
```
  功能，但本脚本暂未实现
dall-e-3提供
```
--style
```
参数：可选
```
vivid
```
（超写实、戏剧化风格）或
```
natural
```
（更自然的观感）

Output

输出

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

```
*.png
```
、
```
*.jpeg
```
或
```
*.webp
```
格式的图像文件（输出格式由所选模型和
```
--output-format
```
参数决定）
```
prompts.json
```
（存储提示词与生成文件的映射关系）
```
index.html
```
（缩略图图库页面）