php教程

Imagick::textureImage

(PECL imagick 2.0.0)

Imagick::textureImageRepeatedly tiles the texture image

说明

Imagick::textureImage ( Imagick $texture_wand ) : Imagick

Repeatedly tiles the texture image across and down the image canvas.

参数

texture_wand

Imagick object to use as texture image

返回值

Returns a new Imagick object that has the repeated texture applied.

错误/异常

错误时抛出 ImagickException。

范例

Example #1 Imagick::textureImage()

<?php
function textureImage($imagePath) {
    
$image = new \Imagick();
    
$image->newImage(640480, new \ImagickPixel('pink'));
    
$image->setImageFormat("jpg");
    
$texture = new \Imagick(realpath($imagePath));
    
$texture->scaleimage($image->getimagewidth() / 4$image->getimageheight() / 4);
    
$image $image->textureImage($texture);
    
header("Content-Type: image/jpg");
    echo 
$image;
}

?>

User Contributed Notes

Dirk 13-Jan-2014 03:56
This method doesn't actually return TRUE on success, it returns an Imagick with the texture applied, but the original Imagick object is not modified. As per the other examples on here, you need to use the result of textureImage call as your new tiled image.
truthseekercz at email dot cz 08-Sep-2010 05:41
<?php

$image
= new Imagick();
$image->newImage(500, 500, new ImagickPixel('red'));
$image->setImageFormat("png");
$type=$image->getFormat();
header("Content-type: $type");

$texture = new Imagick();
$texture->readImage('texture.png');
$image = $image->textureImage($texture);

echo
$image;

?>

This works for me, however, I give no guarantees that the above example is the proper usage of this function.

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