Is this method deprecated?
what can we do instead ?
(PECL imagick 2, PECL imagick 3)
Imagick::roundCorners — Rounds image corners
This function has been DEPRECATED as of Imagick 3.4.4. Relying on this function is highly discouraged.
$x_rounding
,$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. Questo metodo è disponibile se Imagick è stato compilato con ImageMagick versione 6.2.9 o successive. This method is not available if Imagick has been compiled against ImageMagick version 7.0.0 or newer.
x_rounding
x rounding
y_rounding
y rounding
stroke_width
stroke width
displace
image displace
size_correction
size correction
Restituisce true
in caso di successo.
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");
?>
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