Media
批量转换多个图片文件格式，支持 JPG、PNG、WebP、AVIF、TIFF、GIF，支持质量设置和批量处理
用三种语言从你的代码中调用此工具。
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/image-batch-convert' \
-H 'Content-Type: application/json' \
-d '{"filename":"imageFiles.ext","contentType":"application/octet-stream","size":12345}'
# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
--data-binary @/path/to/file.ext
# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/zh/api/tools/image-batch-convert' \
-F 'imageFiles=photo.jpg' \
-F 'outputFormat=webp' \
-F 'quality=85' \
-F 'resizeWidth=0' \
-F 'resizeHeight=0' \
-F 'maintainAspect=true' \
-F 'backgroundColor=white' \
-F 'keepMetadata=true' \
-F 'keepOriginalNames=true'以 JSON 形式 POST 提交输入参数。文件类型参数需先单独上传。
POST https://api.elysiatools.com/zh/api/tools/image-batch-convert| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| imageFiles | file需先上传 | 是 | — |
| outputFormat | select | 是 | — |
| quality | range | 否 | 输出图片质量 (1-100) |
| resizeWidth | number | 否 | 目标宽度（像素），留空保持原始 |
| resizeHeight | number | 否 | 目标高度（像素），留空保持原始 |
| maintainAspect | checkbox | 否 | — |
| backgroundColor | select | 否 | 用于不支持透明度的格式（JPG） |
| keepMetadata | checkbox | 否 | — |
| keepOriginalNames | checkbox | 否 | — |
文件结果
{
"filePath": "/public/processing/randomid.ext",
"fileName": "output.ext",
"contentType": "application/octet-stream",
"size": 1024,
"metadata": {
"key": "value"
},
"error": "Error message (optional)",
"message": "Notification message (optional)"
}将此工具加入你的 Model Context Protocol 服务，让 AI 智能体可以列出并调用它。
将以下内容加入你的 MCP 客户端配置：
{
"mcpServers": {
"elysiatools-image-batch-convert": {
"name": "image-batch-convert",
"description": "批量转换多个图片文件格式，支持 JPG、PNG、WebP、AVIF、TIFF、GIF，支持质量设置和批量处理",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=image-batch-convert",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}连接到 SSE 端点后，列出已开放的工具：
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}通过工具 id 调用，参数由其参数表构建：
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "image-batch-convert",
"arguments": {
"imageFiles": [
"photo.jpg"
],
"outputFormat": "webp",
"quality": 85,
"resizeWidth": 0,
"resizeHeight": 0,
"maintainAspect": true,
"backgroundColor": "white",
"keepMetadata": true,
"keepOriginalNames": true
}
}
}有问题或反馈？请联系 [email protected]