Image Cropping
Last Updated：2020-09-29
Overview
This article describes photo cropping operations.
Photo Cropping Parameter
| Parameter name | Resizing command | Type | Value range | Request description | Default value | Is it required |
|---|---|---|---|---|---|---|
| crop | c | unsigned int | 0,1 | Designate whether the photo can be cropped. c_1 means the photo is cropped; c_0 means the photo is not cropped, Other cropping parameters are invalid. |
- | No |
| offsetX | x | unsigned int | 0~4096 | Designate the x coordinate of the starting point of the upper left clipping corner of the photo. | 0 | No |
| offsetY | y | unsigned int | 0~4096 | Designate the y coordinate of the starting point of the upper left clipping corner of the photo. | 0 | No |
| width | w | unsigned int | 1~4096 | Designate the cropping width of the photo. If the specified width exceeds the width of the photo, the width of the photo shall prevail. The unit will be px. |
The width of the original photo | No |
| height | h | unsigned int | 1~4096 | Designate the cropping height of the photo. If the specified height exceeds the height of the photo, the height of the photo shall prevail. The unit will be px. |
The height of the original photo | No |
Example
- The photo should be cropped from the top left corner of the photo from the point with a horizontal coordinate of 100 and a vertical coordinate of 150, besides, the width and height of the crop should be the width and height of original photo by default.
https://doc.bce.baidu.com/bce-documentation/BOS/image.jpg@c_1,x_100,y_150
- The photo should be cropped from the top left corner of the photo from the point with a horizontal coordinate of 0 and a vertical coordinate of 0 with both the designated cropping width and height of 600.
https://doc.bce.baidu.com/bce-documentation/BOS/image.jpg@c_1,w_600,h_600
- The photo should be cropped from the top left corner of the photo from the point with a horizontal coordinate of 100 and a vertical coordinate of 150 with the designated cropping width of 400 and the designated cropping height of 200.
https://doc.bce.baidu.com/bce-documentation/BOS/image.jpg@c_1,x_100,y_150,w_400,h_200
