Neodomain AI Content Generator

Generate images and videos using the Neodomain AI platform API.

Setup

Set your access token as an environment variable:

export NEODOMAIN_ACCESS_TOKEN="your_access_token_here"

Or pass it directly to scripts via --token flag.

Image Generation

Get Available Models

python3 {baseDir}/scripts/image_models.py --token $NEODOMAIN_ACCESS_TOKEN

Generate Images

# Basic text-to-image
python3 {baseDir}/scripts/generate_image.py --prompt "A futuristic city at sunset" --token $NEODOMAIN_ACCESS_TOKEN

# With options
python3 {baseDir}/scripts/generate_image.py 
  --prompt "A beautiful mountain landscape" 
  --negative-prompt "blurry, low quality" 
  --model "doubao-seedream-4-0" 
  --aspect-ratio "16:9" 
  --num-images 4 
  --size "2K" 
  --output-dir ./output/images 
  --token $NEODOMAIN_ACCESS_TOKEN

Parameters

Parameter	Description	Default
--prompt	Text description for image generation	Required
--negative-prompt	Things to exclude from image	Empty
--model	Model name (see models list)	gemini-3.1-flash-image-preview
--aspect-ratio	Image aspect ratio: 1:1, 16:9, 9:16, 4:3, 3:4	1:1
--num-images	Number of images to generate: 1 or 4	1
--size	Image size: 1K, 2K, 4K	2K
--guidance-scale	Prompt adherence (1.0-20.0)	7.5
--seed	Random seed for reproducibility	Random
--output-format	Output format: jpeg, png, webp	jpeg
--output-dir	Where to save images	./output

Image Generation with Reference Images

Use generate_image_ref.py to generate images with character reference(s). Supports up to 10 reference images per generation:

# Single reference image
python3 {baseDir}/scripts/generate_image_ref.py 
  --prompt "A woman walking in a forest" 
  --reference-image "https://example.com/character1.jpg" 
  --model "doubao-seedream-5-0-260128" 
  --aspect-ratio "16:9" 
  --token $NEODOMAIN_ACCESS_TOKEN

# Multiple reference images (up to 10)
python3 {baseDir}/scripts/generate_image_ref.py 
  --prompt "A conversation between two people" 
  --reference-image "https://example.com/character1.jpg" 
  --reference-image "https://example.com/character2.jpg" 
  --reference-image "https://example.com/character3.jpg" 
  --model "doubao-seedream-5-0-260128" 
  --aspect-ratio "16:9" 
  --token $NEODOMAIN_ACCESS_TOKEN

Parameter	Description	Default
--reference-image	Reference image URL(s) - can specify multiple (up to 10)	-

Video Generation

Get Available Models

python3 {baseDir}/scripts/video_models.py --token $NEODOMAIN_ACCESS_TOKEN

Generate Videos

Text-to-Video

python3 {baseDir}/scripts/generate_video.py 
  --prompt "A serene lake at dawn with mist rising from the water" 
  --model "veo3" 
  --generation-type "TEXT_TO_VIDEO" 
  --aspect-ratio "16:9" 
  --resolution "720p" 
  --duration "8s" 
  --token $NEODOMAIN_ACCESS_TOKEN

Image-to-Video

python3 {baseDir}/scripts/generate_video.py 
  --prompt "The camera slowly pans across the landscape" 
  --model "veo3" 
  --generation-type "IMAGE_TO_VIDEO" 
  --first-frame "https://example.com/image.jpg" 
  --aspect-ratio "16:9" 
  --resolution "720p" 
  --duration "8s" 
  --token $NEODOMAIN_ACCESS_TOKEN

Motion Control (Image + Video Reference)

python3 {baseDir}/scripts/motion_control.py 
  --image "https://example.com/ref_image.jpg" 
  --video "https://example.com/ref_video.mp4" 
  --prompt "Make the character dance" 
  --mode "pro" 
  --duration 5000 
  --token $NEODOMAIN_ACCESS_TOKEN

Parameters

Parameter	Description	Default
--prompt	Text description for video	Required
--model	Model name: veo3, hailuo02, doubao	veo3
--generation-type	Type: TEXT_TO_VIDEO, IMAGE_TO_VIDEO, REFERENCE_TO_VIDEO	TEXT_TO_VIDEO
--first-frame	First frame image URL (for IMAGE_TO_VIDEO)	-
--last-frame	Last frame image URL (optional)	-
--image-urls	Reference images (comma-separated, for REFERENCE_TO_VIDEO)	-
--aspect-ratio	Video aspect: 16:9, 9:16, 1:1	16:9
--resolution	Resolution: 720p, 768p, 1080p	720p
--duration	Duration: 4s, 5s, 6s, 8s, 10s, 16s	8s
--fps	Frame rate	24
--seed	Random seed	Random
--generate-audio	Generate audio (true/false)	false
--enhance-prompt	Enhance prompt (true/false)	false
--output-dir	Where to save output	./output

Authentication

重要: 每次 token 过期或首次使用时，动态询问用户登录账号（手机号/邮箱），不要硬编码保存。

If you need to obtain an access token:

# 1. 发送验证码 (询问用户手机号或邮箱)
python3 {baseDir}/scripts/login.py --send-code --contact "用户手机号或邮箱"

# 2. 用户提供验证码后，登录获取 token
python3 {baseDir}/scripts/login.py --login --contact "用户手机号或邮箱" --code "验证码"

The login script will output an access token that you can store in NEODOMAIN_ACCESS_TOKEN.

Workflow

1. Authenticate (first time only): Get your access token
2. Get models: Check available models for your needs
3. Generate: Create content with appropriate parameters
4. Wait: Scripts automatically poll for results
5. Download: Images/videos saved to output directory

Output

• Images: *.jpg, *.png, or *.webp files
• Videos: *.mp4 files with thumbnail
• metadata.json with generation details