PHP Manual
Imagick
Sets the image size

Imagick::setImageExtent

(PECL imagick 2.0.0)

Imagick::setImageExtent — Sets the image size

说明

Imagick::setImageExtent ( int $columns , int $rows ) : bool

Sets the image size (i.e. columns & rows).

参数

columns
rows

返回值

成功时返回 TRUE。

错误／异常

错误时抛出 ImagickException。

相关文章

php imagick scales the size of an image php imagick sets image alpha channel php imagick sets the image background color php imagick sets the image bias for any method that convolves an image php imagick sets the image chromaticity blue primary point php imagick sets the image depth php imagick sets the image disposal method php imagick sets the image size php imagick sets the filename of a particular image php imagick sets the image gamma php imagick sets the image gravity php imagick sets the page geometry of the image php imagick sets an image property php imagick sets the image chromaticity red primary point php imagick sets the image rendering intent php imagick sets the image resolution php imagick sets the image scene php imagick sets point size php imagick sets the image resolution php imagick convenience method for setting crop size and the image geometry

关注编程学问公众号