PHP 5.6.24 is released

imagecrop

(PHP 5 >= 5.5.0, PHP 7)

imagecropCrop an image using the given coordinates and size, x, y, width and height

Beschreibung

resource imagecrop ( resource $image , array $rect )

Warnung

Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verfügung.

Parameter-Liste

image

Eine von den verschiedenen Erzeugungsfunktionen wie imagecreatetruecolor() gelieferte Grafikressource.

rect

Array with keys "x", "y", "width" and "height".

Rückgabewerte

Return cropped image resource on successIm Fehlerfall wird FALSE zurückgegeben..

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User Contributed Notes 2 notes

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1
robert at woodst dot com
22 days ago
It appears that imagecrop() will output a black line along the bottom the resulting image until version 5.6.12. Your only choices are to upgrade PHP or use imagecopyresampled().

http://php.net/ChangeLog-5.php#5.6.12 (bug #67447)
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-63
nangomusic at gmail dot com
2 years ago
An example to crop an image stored in $filename:

<?php
// Create a blank image and add some text
$ini_filename = 'test.JPG';
$im = imagecreatefromjpeg($ini_filename );

$ini_x_size = getimagesize($ini_filename )[0];
$ini_y_size = getimagesize($ini_filename )[1];

//the minimum of xlength and ylength to crop.
$crop_measure = min($ini_x_size, $ini_y_size);

// Set the content type header - in this case image/jpeg
//header('Content-Type: image/jpeg');

$to_crop_array = array('x' =>0 , 'y' => 0, 'width' => $crop_measure, 'height'=> $crop_measure);
$thumb_im = imagecrop($im, $to_crop_array);

imagejpeg($thumb_im, 'thumb.jpeg', 100);
?>
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