Design

Add Vignette Effect

Add vignette effect to images with customizable style, intensity, and color

file· File resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

# 1) Upload each file first → returns { filePath }
curl -X POST 'https://api.elysiatools.com/upload/image-add-vignette' \
  -F 'file=@/path/to/imageFile.ext'

# 2) Call the tool with the returned filePath values
curl -X POST 'https://api.elysiatools.com/en/api/tools/image-add-vignette' \
  -F 'imageFile=/path/to/file.ext' \
  -F 'style=classic' \
  -F 'size=0.8' \
  -F 'intensity=0.7' \
  -F 'feather=0.5' \
  -F 'color=#000000' \
  -F 'opacity=1' \
  -F 'outputFormat=png' \
  -F 'quality=90'

API reference

Send a POST request with your inputs as JSON. File parameters require a separate upload first.

Endpoint

HTTP

POST https://api.elysiatools.com/en/api/tools/image-add-vignette

Parameters

Name	Type	Required	Description
imageFile	fileupload required	Yes	Upload any image file to add vignette effect to
style	select	No	Choose the vignette style
size	number	No	Size of the vignette effect (0.1-1.5)
intensity	number	No	Intensity of the darkening effect (0.0 to 1.0)
feather	number	No

MCP integration

Add this tool to your Model Context Protocol server so AI agents can list and call it.

Server configuration

Add this block to your MCP client configuration:

mcp.json

{
  "mcpServers": {
    "elysiatools-image-add-vignette": {
      "name": "image-add-vignette",
      "description": "Add vignette effect to images with customizable style, intensity, and color",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=image-add-vignette",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

List available tools

After connecting to the SSE endpoint, list the exposed tools:

tools/list

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/list"
}

Call this tool

Invoke the tool by its id, passing arguments built from its parameters:

tools/call

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "image-add-vignette",
    "arguments": {
  "imageFile": "https://example.com/file.ext",
  "style": "classic",
  "size": 0.8,
  "intensity": 0.7,
  "feather": 0.5,
  "color": "#000000",
  "opacity": 1,
  "outputFormat": "png",
  "quality": 90
}
  }
}

Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).

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