Media
将SDR（标准动态范围）视频转换为HDR（高动态范围）格式，增强亮度和BT.2020色彩空间
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/video-sdr-to-hdr' \
-H 'Content-Type: application/json' \
-d '{"filename":"videoFile.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/video-sdr-to-hdr' \
-F 'videoFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'hdrFormat=hdr10' \
-F 'brightnessEnhancement=30' \
-F 'saturationBoost=15' \
-F 'contrastEnhancement=10' \
-F 'crf=18' \
-F 'preset=slow' \
-F 'outputFormat=mp4'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/video-sdr-to-hdr| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| videoFile | file需先上传 | 是 | — |
| hdrFormat | select | 否 | 转换目标HDR格式 |
| brightnessEnhancement | range | 否 | 增强亮度以模拟HDR（0-100） |
| saturationBoost | range | 否 | 提高色彩饱和度（0-50） |
| contrastEnhancement | range | 否 | 增强对比度（0-50） |
| crf | range | 否 | 越低质量越好（18推荐用于HDR） |
| preset | select | 否 | — |
| outputFormat | select | 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-video-sdr-to-hdr": {
"name": "video-sdr-to-hdr",
"description": "将SDR（标准动态范围）视频转换为HDR（高动态范围）格式，增强亮度和BT.2020色彩空间",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=video-sdr-to-hdr",
"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": "video-sdr-to-hdr",
"arguments": {
"videoFile": "https://example.com/file.ext",
"hdrFormat": "hdr10",
"brightnessEnhancement": 30,
"saturationBoost": 15,
"contrastEnhancement": 10,
"crf": 18,
"preset": "slow",
"outputFormat": "mp4"
}
}
}有问题或反馈？请联系 [email protected]