- PHP 手册
- 函数参考
- 图像生成和处理
- Gmagick
- Gmagick
Gmagick::resizeimage
(PECL gmagick >= Unknown)
Gmagick::resizeimage — Scales an image
说明
public Gmagick::resizeimage(int
$width,int
$height,int
$filter,float
$blur,bool
$fit = false): Gmagick
Scales an image to the desired dimensions with a filter.
参数
-
width -
The number of columns in the scaled image.
-
height -
The number of rows in the scaled image.
-
filter -
Image filter to use.
-
blur -
The blur factor where larger than 1 is blurry, lesser than 1 is sharp.
返回值
The Gmagick object.
错误／异常
错误时抛出 GmagickException。
User Contributed Notes
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