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 on success
错误／异常
错误时抛出 GmagickException。
