Imagick::roundCorners

(PECL imagick 2.0.0)

Imagick::roundCornersRounds image corners

Description

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

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. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.

Parameters

x_rounding

x rounding

y_rounding

y rounding

stroke_width

stroke width

displace

image displace

size_correction

size correction

Examples

Example #1 Using Imagick::roundCorners():

Rounds the image corners

<?php

$image 
= new Imagick();
$image->newPseudoImage(100100"magick:rose");
$image->setImageFormat("png");

$image->roundCorners(5,3);
$image->writeImage("rounded.png");
?>

Return Values

Returns TRUE on success.

Коментарии

Is this method deprecated? 
what can we do instead ?
2017-10-11 14:50:46
http://php5.kiev.ua/manual/ru/imagick.roundcorners.html
Alternative solution:
// example values
$width = 250;
$height = 250;
$cornerRadius = 10;

// create mask image
$mask = new Imagick();
$mask->newImage($width, $height, new ImagickPixel('transparent'), 'png');
// create the rounded rectangle
$shape = new ImagickDraw();
$shape->setFillColor(new ImagickPixel('black'));
$shape->roundRectangle(0, 0, $width, $height, $cornerRadius, $cornerRadius);
// draw the rectangle
$mask->drawImage($shape);
// apply mask
$image->compositeImage($mask, Imagick::COMPOSITE_DSTIN, 0, 0);

I found solution here:
https://github.com/Imagick/imagick/issues/213#issuecomment-385928740
2019-08-26 13:05:08
http://php5.kiev.ua/manual/ru/imagick.roundcorners.html

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