PHPWales 2020 - June 3rd to June 4th

Gmagick::scaleimage

(PECL gmagick >= Unknown)

Gmagick::scaleimageScales the size of an image

Descrição

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.

Parâmetros

width

The number of columns in the scaled image.

height

The number of rows in the scaled image.

Valor Retornado

The Gmagick object on success.

Erros

Lança uma exceção GmagickException em erros.

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User Contributed Notes 2 notes

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0
support at yourmob dot net
9 days 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
-1
support at yourmob dot net
9 days 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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