Imagick
PHP Manual

Imagick::extentImage

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Imagick::extentImageSet image size

说明

bool Imagick::extentImage ( int $width , int $height , int $x , int $y )

Comfortability method for setting image size. The method sets the image size and allows setting x,y coordinates where the new area begins. 此方法在Imagick基于ImageMagick 6.3.1以上版本编译时可用。

参数

width

The new width

height

The new height

x

X position for the new size

y

Y position for the new size

返回值

成功时返回 TRUE

参见


Imagick
PHP Manual