Gmagick::scaleimage

(PECL gmagick >= Unknown)

Gmagick::scaleimageScales the size of an image

Опис

public Gmagick Gmagick::scaleimage ( int $width , int $height [, bool $fit = false ] )

Scales the size of an image to the given dimensions. The other parameter will be calculated if 0 is passed as either param.

Параметри

width

The number of columns in the scaled image.

height

The number of rows in the scaled image.

Значення, що повертаються

The Gmagick object on success.

Помилки/Винятки

Throws an GmagickException on error.

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User Contributed Notes 2 notes

up
-1
support at yourmob dot net
2 years ago
CORRECTION

Replace

echo 'img src="data:image/jpeg:base64,'.base64_encode($image).'">';

With

echo '<img src="data:image/jpeg:base64,'.base64_encode($image).'">';
up
-2
support at yourmob dot net
2 years ago
Simple method to load an image from file, resize and display without writing to disk.
tested on jpg, gif and bmp
<?php
$image
= new Gmagick( "yourimage.jpg");
$image->scaleimage(300,0);
echo
'img src="data:image/jpeg:base64,'.base64_encode($image).'">';
$image->destroy();
?>
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