apply_vignette
Adds a vignette effect to images, allowing control over strength and output format. Use to enhance or modify visual focus in photos with customizable intensity.
Instructions
应用晕影效果
Input Schema
Name | Required | Description | Default |
---|---|---|---|
image_source | Yes | 图片源,可以是文件路径或base64编码的图片数据 | |
output_format | No | 输出格式:PNG、JPEG、WEBP 等 | PNG |
strength | No | 晕影强度,范围 0.0-1.0,值越大效果越明显 |