Gmagick::scaleimage

(PECL gmagick >= Unknown)

Gmagick::scaleimageScales the size of an image

Descrizione

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

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

Elenco dei parametri

width

The number of columns in the scaled image.

height

The number of rows in the scaled image.

Valori restituiti

The Gmagick object.

Errori/Eccezioni

Throws an GmagickException on error.

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User Contributed Notes 2 notes

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-1
support at yourmob dot net
4 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
4 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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