Php/docs/imagick.roundcorners

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• Imagick
• Rounds image corners

Imagick::roundCorners

(PECL imagick 2, PECL imagick 3)

Imagick::roundCorners — Rounds image corners

Warning 此函数在 Imagick 3.4.4 中被 废弃，强烈建议不要应用此函数。

说明

public Imagick::roundCorners ( float $x_rounding , float $y_rounding [, float $stroke_width = 10 [, float $displace = 5 [, float $size_correction = -6 ]]] ) : bool

Rounds image corners. The first two parameters control the amount of rounding and the three last parameters can be used to fine-tune the rounding process. 此方法在Imagick基于ImageMagick 6.2.9以上版本编译时可用。

参数

x_rounding

x rounding

y_rounding

y rounding

stroke_width

stroke width

displace

image displace

size_correction

size correction

范例

Example #1 Using Imagick::roundCorners():

Rounds the image corners

<?php$image = new Imagick();$image->newPseudoImage(100, 100, "magick:rose");$image->setImageFormat("png");$image->roundCorners(5,3);$image->writeImage("rounded.png");?>

返回值

成功时返回 true。