note 52542 deleted from function.imagecopyresampled by cmb

Note Submitter: del at kartoon dot net ---- This snippet allows you to grab a thumbnail from the center of a large image. This was used for a client photo gallery for art to give a teaser of the image to come (only a small portion). You could get dynamic with this value. I also put in a scaling factor in case you want to scale down first before chopping. <?php // The file $filename = 'moon.jpg'; $percent = 1.0; // if you want to scale down first $imagethumbsize = 200; // thumbnail size (area cropped in middle of image) // Content type header('Content-type: image/jpeg'); // Get new dimensions list($width, $height) = getimagesize($filename); $new_width = $width * $percent; $new_height = $height * $percent; // Resample $image_p = imagecreatetruecolor($imagethumbsize , $imagethumbsize); // true color for best quality $image = imagecreatefromjpeg($filename); // basically take this line and put in your versin the -($new_width/2) + ($imagethumbsize/2) & -($new_height/2) + ($imagethumbsize/2) for // the 2/3 position in the 3 and 4 place for imagecopyresampled // -($new_width/2) + ($imagethumbsize/2) // AND // -($new_height/2) + ($imagethumbsize/2) // are the trick imagecopyresampled($image_p, $image, -($new_width/2) + ($imagethumbsize/2), -($new_height/2) + ($imagethumbsize/2), 0, 0, $new_width , $new_width , $width, $height); // Output imagejpeg($image_p, null, 100); ?>