Coze Image Generation
Generate high-quality images from text prompts using coze-coding-dev-sdk. Returns image URLs directly.
Quick Start
Single Image
npx ts-node {baseDir}/scripts/gen.ts --prompt "A futuristic city at sunset"
Batch Generation (Random Prompts)
npx ts-node {baseDir}/scripts/gen.ts --count 4
With Custom Size
npx ts-node {baseDir}/scripts/gen.ts \
--prompt "A serene mountain landscape" \
--size 4K
Sequential Image Generation (Story Mode)
npx ts-node {baseDir}/scripts/gen.ts \
--prompt "A hero's journey through magical lands" \
--sequential \
--max-sequential 5
Script Options
| Option | Description |
|---|---|
--prompt <text> |
Image prompt (random if omitted) |
--count <n> |
Number of images (default: 1) |
--size <size> |
2K, 4K, or WIDTHxHEIGHT (default: 2K) |
--sequential |
Enable sequential generation (story mode) |
--max-sequential <n> |
Max images for sequential (default: 5) |
Output
The script outputs image URLs directly to stdout:
[1/1] A futuristic city at sunset
https://example.com/generated-image.png
Text in Images
Wrap text in quotes for accurate rendering:
npx ts-node {baseDir}/scripts/gen.ts \
--prompt 'A poster with the text "Hello World" on it'
Notes
- Size range for custom dimensions: 2560x1440 to 4096x4096
- Image URLs have valid expiration - use directly when possible