Coze Image Gen

Create images from text prompts. Use when you need to generate/draw/create images based on descriptions.

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