使用 RunComfy 的 API 运行 bytedance/seedream-5.0-pro/image-to-image。 可接受的输入与输出请参阅模型的 数据结构说明。
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/bytedance/seedream-5.0-pro/image-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Keep the exact same cabin, lake, pine forest and mountain composition and framing. Transform the scene into a breathtaking cinematic night: a vivid green and violet aurora borealis swirling across a star-filled sky, the aurora and stars mirrored in the still lake, warm glowing light spilling from the cabin windows, dramatic moody cinematic color grade, atmospheric, film-still quality, ultra high detail",
"image": [
"https://playgrounds-storage-public.runcomfy.net/tools/7381/media-files/ref-promo.webp"
]
}'将 YOUR_API_TOKEN 环境变量设置为您的 API 密钥(在 个人资料中管理密钥),并在每个请求的 Authorization 标头中以 Bearer 令牌形式携带: Authorization: Bearer $YOUR_API_TOKEN。
提交异步生成任务,将立即获得 request_id 以及用于查询状态、获取结果和取消的 URL。
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/bytedance/seedream-5.0-pro/image-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Keep the exact same cabin, lake, pine forest and mountain composition and framing. Transform the scene into a breathtaking cinematic night: a vivid green and violet aurora borealis swirling across a star-filled sky, the aurora and stars mirrored in the still lake, warm glowing light spilling from the cabin windows, dramatic moody cinematic color grade, atmospheric, film-still quality, ultra high detail",
"image": [
"https://playgrounds-storage-public.runcomfy.net/tools/7381/media-files/ref-promo.webp"
]
}'根据 request_id 获取当前状态("in_queue"、"in_progress"、"completed" 或 "cancelled")。
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"获取指定 request_id 的最终输出与元数据;若任务未完成,响应会返回当前状态,便于继续轮询。
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"通过 request_id 取消排队中的任务;进行中的任务无法取消。
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"请提供可公网访问的 HTTPS 地址。确保目标主机允许服务端拉取(无需登录或 Cookie)、未被限流或拦截爬虫。建议:图片 ≤ 50 MB(约 4K),视频 ≤ 100 MB(约 720p 下 2–5 分钟)。私有资源请使用稳定或预签名 URL。
{
"type": "object",
"title": "输入结构",
"required": [
"prompt",
"image"
],
"properties": {
"prompt": {
"title": "提示词",
"description": "建议提示词不超过 600 个英文单词。提示词过长可能导致信息分散,模型可能忽略细节,只关注主要内容,从而使生成的图像缺少部分元素。",
"type": "string",
"default": "Keep the exact same cabin, lake, pine forest and mountain composition and framing. Transform the scene into a breathtaking cinematic night: a vivid green and violet aurora borealis swirling across a star-filled sky, the aurora and stars mirrored in the still lake, warm glowing light spilling from the cabin windows, dramatic moody cinematic color grade, atmospheric, film-still quality, ultra high detail"
},
"image": {
"title": "图像",
"description": "上传 1 至 10 张参考图。支持的格式:JPEG、PNG、WEBP、BMP、TIFF、GIF、HEIC 或 HEIF。",
"type": "array",
"items": {
"type": "string",
"format": "image_uri"
},
"validations": [
{
"validation_rule": "file_size_mb<",
"validation_value": 30,
"validation_error": "文件大小必须小于 30 MB。"
},
{
"validation_rule": "width/height>",
"validation_value": 0.0625,
"validation_error": "宽高比必须在 1:16 至 16:1 之间。"
},
{
"validation_rule": "width/height<",
"validation_value": 16,
"validation_error": "宽高比必须在 1:16 至 16:1 之间。"
},
{
"validation_rule": "width_pixels>",
"validation_value": 14,
"validation_error": "上传图像的宽度和高度必须均大于 14 像素。"
},
{
"validation_rule": "height_pixels>",
"validation_value": 14,
"validation_error": "上传图像的宽度和高度必须均大于 14 像素。"
}
],
"maxItems": 10,
"minItems": 1,
"default": [
"https://playgrounds-storage-public.runcomfy.net/tools/7381/media-files/ref-promo.webp"
]
},
"aspect_ratio": {
"title": "纵横比(宽:高)",
"description": "编辑后图像的宽高比。",
"type": "string",
"enum": [
"1:1",
"4:3",
"3:4",
"16:9",
"9:16",
"2:3",
"3:2",
"21:9"
],
"default": "1:1"
},
"resolution": {
"title": "分辨率",
"description": "选择输出分辨率档位。1K 每张收费 $0.05,2K 每张收费 $0.10。",
"type": "string",
"enum": [
"1K",
"2K"
],
"default": "2K"
},
"output_format": {
"title": "输出格式",
"description": "选择生成图像的文件格式;输出结果将采用该格式。",
"type": "string",
"enum": [
"png",
"jpeg"
],
"default": "png"
}
}
}{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "单张图片 URL"
},
"video": {
"type": "string",
"format": "uri",
"description": "单个视频 URL"
},
"images": {
"type": "array",
"description": "多张图片 URL",
"items": {
"type": "string",
"format": "uri"
}
},
"videos": {
"type": "array",
"description": "多个视频 URL",
"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。