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Imagick::affineTransformImage

(PECL imagick 2.0.0)

Imagick::affineTransformImageTransforms an image

Descrição

bool Imagick::affineTransformImage ( ImagickDraw $matrix )

Transforms an image as dictated by the affine matrix.

Parâmetros

matrix

The affine matrix

Valor Retornado

Returns TRUE on success.

Exemplos

Exemplo #1 Imagick::affineTransformImage()

<?php
function affineTransformImage($imagePath) {
    
$imagick = new \Imagick(realpath($imagePath));
    
$draw = new \ImagickDraw();

    
$angle 40 ;

    
$affineRotate = array(
        
"sx" => cos($angle), "sy" => cos($angle), 
        
"rx" => sin($angle), "ry" => -sin($angle), 
        
"tx" => 0"ty" => 0,
    );

    
$draw->affine($affineRotate);

    
$imagick->affineTransformImage($draw);

    
header("Content-Type: image/jpg");
    echo 
$imagick->getImageBlob();
}

?>

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User Contributed Notes 1 note

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peter dot e dot lind at gmail dot com
8 months ago
This method has not been properly implemented it seems - it has no effect whatsoever on the image.
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