PHP 7.2.9 Released

Gmagick::resizeimage

(PECL gmagick >= Unknown)

Gmagick::resizeimageScales an image

说明

public Gmagick Gmagick::resizeimage ( int $width , int $height , int $filter , float $blur [, bool $fit = FALSE ] )

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

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