Scales the size of an image

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Imagick::scaleImage ( int $cols , int $rows [, bool $bestfit = FALSE [, bool $legacy = FALSE ]] ) : bool

Scales the size of an image to the given dimensions. The other parameter will be calculated if 0 is passed as either param.

Note: 锟斤拷锟斤拷 bestfit 锟斤拷锟斤拷锟斤拷锟斤拷 Imagick 3.0.0 锟斤拷锟窖改变。锟节此版本锟斤拷前锟斤拷锟斤拷目锟斤拷叽锟斤拷锟轿� 400x400 时锟斤拷原锟竭达拷为 200x150 锟斤拷图锟今将诧拷锟结被锟侥变。锟斤拷 Imagick 3.0.0 锟斤拷源图锟今将会被锟脚达拷 400x300 锟斤拷为锟解将锟斤拷锟矫碉拷锟绞猴拷目锟斤拷叽纭ｏ拷锟绞癸拷貌锟斤拷锟� bestfit 时锟斤拷锟斤拷锟斤拷同时锟斤拷锟斤拷锟斤拷群透叨取锟�

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cols
rows
bestfit

锟斤拷锟斤拷值

锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷

锟斤拷锟斤拷锟届常

锟斤拷锟斤拷时锟阶筹拷 ImagickException锟斤拷

锟斤拷锟斤拷锟斤拷志

锟芥本	说锟斤拷
2.1.0	Added optional fit parameter. This method now supports proportional scaling. Pass zero as either parameter for proportional scaling.

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Example #1 Imagick::scaleImage()


<?php
function scaleImage($imagePath) {
    $imagick = new \Imagick(realpath($imagePath));
    $imagick->scaleImage(150, 150, true);
    header("Content-Type: image/jpg");
    echo $imagick->getImageBlob();
}

?>