image_scale_by_size

Resize images proportionally by specifying width or height using Qiniu Cloud Bucket. Returns object_url for direct HTTP GET requests or browser viewing, supporting formats like jpeg, png, gif, and webp.

Instructions

Image scaling tool that resizes images based on a specified width or height and returns information about the scaled image. The information includes the object_url of the scaled image, which users can directly use for HTTP GET requests to retrieve the image content or open in a browser to view the file. The image must be stored in a Qiniu Cloud Bucket. Supported original image formats: psd, jpeg, png, gif, webp, tiff, bmp, avif, heic. Image width and height cannot exceed 30,000 pixels, and total pixels cannot exceed 150 million.

Input Schema

Name	Required	Description
`height`	No	Specifies the height for image scaling. The image will be scaled to the specified height, and the width will be adjusted proportionally.
`object_url`	Yes	The URL of the image. This can be a URL obtained via the GetObjectURL tool or a URL generated by other Fop tools. Length Constraints: Minimum length of 1.
`width`	No	Specifies the width for image scaling. The image will be scaled to the specified width, and the height will be adjusted proportionally.

Input Schema (JSON Schema)

{
  "properties": {
    "height": {
      "description": "Specifies the height for image scaling. The image will be scaled to the specified height, and the width will be adjusted proportionally.",
      "minimum": 1,
      "type": "integer"
    },
    "object_url": {
      "description": "The URL of the image. This can be a URL obtained via the GetObjectURL tool or a URL generated by other Fop tools. Length Constraints: Minimum length of 1.",
      "type": "string"
    },
    "width": {
      "description": "Specifies the width for image scaling. The image will be scaled to the specified width, and the height will be adjusted proportionally.",
      "minimum": 1,
      "type": "integer"
    }
  },
  "required": [
    "object_url"
  ],
  "type": "object"
}

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