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(PECL imagick 2, PECL imagick 3)
Imagick::roundCorners — Rounds image corners
此函数在 Imagick 3.4.4 中被 废弃,强烈建议不要应用此函数。
$x_rounding
,$y_rounding
,$stroke_width
= 10,$displace
= 5,$size_correction
= -6Rounds 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。 此方法在 Imagick 基于 ImageMagick 7.0.0 或以上版本编译时不可用。
x_rounding
x rounding
y_rounding
y rounding
stroke_width
stroke width
displace
image displace
size_correction
size correction
成功时返回 true
。
示例 #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");
?>