(PECL imagick 2.0.0)
Imagick::adaptiveResizeImage — Adaptively resize image with data dependent triangulation
Adaptively resize image with data-dependent triangulation. Avoids blurring across sharp color changes. Most useful when used to shrink images slightly to a slightly smaller "web size"; may not look good when a full-sized image is adaptively resized to a thumbnail. Diese Funktion ist verfügbar, wenn Imagick gegen die ImageMagick Version 6.2.9 oder höher kompiliert wurde.
The number of columns in the scaled image.
The number of rows in the scaled image.
Whether to fit the image inside a bounding box.
Liefert TRUE bei Erfolg.
Wirft ImagickException bei Fehlern.
| Version | Beschreibung |
|---|---|
| 2.1.0 | Added optional fit parameter. |
| 2.1.0 | This method now supports proportional scaling. Pass zero as either parameter for proportional scaling. |
Beispiel #1 Using Imagick::adaptiveResizeImage()
Resize an image to a standard size for the web. This method works best when resizing to a size only slightly smaller than the previous image size.
<?php
header('Content-type: image/jpeg');
$image = new Imagick('image.jpg');
$image->adaptiveResizeImage(1024,768);
echo $image;
?>