Wan 2.6 Image-to-Image：高精度视觉编辑与风格迁移 | RunComfy
使用Wan 2.6 Image-to-Image通过精确的指令式编辑转换图像，同时保留风格和结构，实现无缝的视觉品牌重塑、产品重新设计和角色场景编辑，具备可扩展的浏览器AI性能。
Table of contents
1. Get started
Use RunComfy's API to run wan-ai/wan-2-6/image-to-image. For accepted inputs and outputs, see the model's schema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/wan-ai/wan-2-6/image-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "On the left sits a monster, and on the right sits another monster. The two of them are like radio hosts, wearing headphones and sitting in a recording studio, discussing a topic.",
"image_urls": [
"https://playgrounds-storage-public.runcomfy.net/tools/7305/media-files/input-1-1.png",
"https://playgrounds-storage-public.runcomfy.net/tools/7305/media-files/input-1-2.png"
]
}'2. Authentication
Set the YOUR_API_TOKEN environment variable with your API key (manage keys in your Profile) and include it on every request as a Bearer token via the Authorization header: Authorization: Bearer $YOUR_API_TOKEN.
3. API reference
Submit a request
Submit an asynchronous generation job and immediately receive a request_id plus URLs to check status, fetch results, and cancel.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/wan-ai/wan-2-6/image-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "On the left sits a monster, and on the right sits another monster. The two of them are like radio hosts, wearing headphones and sitting in a recording studio, discussing a topic.",
"image_urls": [
"https://playgrounds-storage-public.runcomfy.net/tools/7305/media-files/input-1-1.png",
"https://playgrounds-storage-public.runcomfy.net/tools/7305/media-files/input-1-2.png"
]
}'Monitor request status
Fetch the current state for a request_id ("in_queue", "in_progress", "completed", or "cancelled").
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"Retrieve request results
Retrieve the final outputs and metadata for the given request_id; if the job is not complete, the response returns the current state so you can continue polling.
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"Cancel a request
Cancel a queued job by request_id, in-progress jobs cannot be cancelled.
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"4. File inputs
Hosted file (URL)
Provide a publicly reachable HTTPS URL. Ensure the host allows server‑side fetches (no login/cookies required) and isn't rate‑limited or blocking bots. Recommended limits: images ≤ 50 MB (~4K), videos ≤ 100 MB (~2–5 min @ 720p). Prefer stable or pre‑signed URLs for private assets.
5. Schema
Input schema
{
"type": "object",
"title": "Input",
"required": [
"prompt",
"image_urls"
],
"properties": {
"prompt": {
"title": "提示词",
"description": "描述所需图像的文本提示词。应少于2000个字符。",
"type": "string",
"default": "On the left sits a monster, and on the right sits another monster. The two of them are like radio hosts, wearing headphones and sitting in a recording studio, discussing a topic."
},
"image_urls": {
"title": "参考图像",
"description": "用于编辑的参考图像。顺序很重要：在提示词中按\"图像1\"、\"图像2\"、\"图像3\"引用。",
"type": "array",
"items": {
"type": "string",
"format": "image_uri"
},
"minItems": 1,
"maxItems": 3,
"default": [
"https://playgrounds-storage-public.runcomfy.net/tools/7305/media-files/input-1-1.png",
"https://playgrounds-storage-public.runcomfy.net/tools/7305/media-files/input-1-2.png"
],
"validations": [
{
"validation_rule": "file_size_mb<",
"validation_value": 10,
"validation_error": "文件大小必须小于10 MB。"
},
{
"validation_rule": "width_pixels>",
"validation_value": 384,
"validation_error": "每个图像边至少需要384像素。"
},
{
"validation_rule": "height_pixels>",
"validation_value": 384,
"validation_error": "每个图像边至少需要384像素。"
},
{
"validation_rule": "width_pixels<",
"validation_value": 5000,
"validation_error": "每个图像边最多5000像素。"
},
{
"validation_rule": "height_pixels<",
"validation_value": 5000,
"validation_error": "每个图像边最多5000像素。"
}
]
},
"negative_prompt": {
"title": "负面提示词",
"description": "生成图像中需要避免的内容。",
"type": "string",
"default": "low resolution, error, worst quality, low quality, deformed, extra fingers",
"maxLength": 500
},
"image_size": {
"title": "宽高比（宽:高）",
"description": "",
"type": "string",
"enum": [
"1024*1024 (1:1)",
"800*1200 (2:3)",
"1200*800 (3:2)",
"960*1280 (3:4)",
"1280*960 (4:3)",
"720*1280 (9:16)",
"1280*720 (16:9)",
"1344*576 (21:9)"
],
"default": "1024*1024 (1:1)"
},
"seed": {
"title": "种子",
"description": "用于可复现性的随机种子。相同的种子产生更一致的结果。",
"type": "integer",
"minimum": 0,
"maximum": 2147483647,
"default": 0
},
"prompt_extend": {
"title": "魔法提示词",
"description": "是否扩展提示词。如果启用，提示词将通过魔法提示词扩展。",
"type": "boolean",
"default": true
}
}
}Output schema
{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "single image URL"
},
"video": {
"type": "string",
"format": "uri",
"description": "single video URL"
},
"images": {
"type": "array",
"description": "multiple image URLs",
"items": { "type": "string", "format": "uri" }
},
"videos": {
"type": "array",
"description": "multiple video URLs",
"items": { "type": "string", "format": "uri" }
}
}
}
}RunComfy 是首选的 ComfyUI 平台，提供 ComfyUI 在线 环境和服务，以及 ComfyUI 工作流 具有惊艳的视觉效果。 RunComfy还提供 AI Models, 帮助艺术家利用最新的AI工具创作出令人惊叹的艺术作品。