Imagick::thumbnailImage
Changes the size of an image
Description
public bool Imagick::thumbnailImage(
int $columns
,
int $rows
,
bool $bestfit
= false
,
bool $fill
= false
,
bool $legacy
= false
)
Note:
The behavior of the parameter bestfit
changed in Imagick 3.0.0.
Before this version given dimensions 400x400 an image of dimensions 200x150 would be
left untouched. In Imagick 3.0.0 and later the image would be scaled up to size 400x300 as
this is the "best fit" for the given dimensions. If bestfit
parameter is used both width and height must be given.
Parameters
-
columns
-
Image width
-
rows
-
Image height
-
bestfit
-
Whether to force maximum values
Return Values
Returns true
on success.
Errors/Exceptions
Throws ImagickException on error.
Examples
Example #1 Imagick::thumbnailImage
<?php
function thumbnailImage($imagePath) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->setbackgroundcolor('rgb(64, 64, 64)');
$imagick->thumbnailImage(100, 100, true, true);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>