(PECL gmagick >= Unknown)
Gmagick::resizeimage — Scales an image
$width
, int $height
, int $filter
, float $blur
[, bool $fit = false
] )Scales an image to the desired dimensions with a filter.
widthThe number of columns in the scaled image.
heightThe number of rows in the scaled image.
filterImage filter to use.
blurThe blur factor where larger than 1 is blurry, lesser than 1 is sharp.
The Gmagick object on success
错误时抛出 GmagickException。