Resize & Crop Image

[Dysan]

How & is it possible, to resize and crop an image, so it fits perfectly inside a div measuring 72x72 pixels?

[redarrow]

<?php
// The file
$filename = 'test.jpg';

// Set a maximum height and width
$width = 72;
$height = 72;

// Content type
header('Content-type: image/jpeg');

// Get new dimensions
list($width_orig, $height_orig) = getimagesize($filename);

$ratio_orig = $width_orig/$height_orig;

if ($width/$height > $ratio_orig) {
   $width = $height*$ratio_orig;
} else {
   $height = $width/$ratio_orig;
}

// Resample
$image_p = imagecreatetruecolor($width, $height);
$image = imagecreatefromjpeg($filename);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);

// Output
imagejpeg($image_p, null, 100);
?>

 

[Dysan]

How do I crop the image?

 

May I ask you a question? - First of all, do you have PowerPoint/2003?