PHP Class for Picture Resizing incl. Transparency Support for 24bit and 32bit PNG

For Use simple:

<?php
$thumb=new picture_resize("./testpciture.jpg");	// generate image_file, set filename to resize/resample
$thumb->size_width(100);    // set width for thumbnail, or
$thumb->size_height(300);   // set height for thumbnail, or
$thumb->size_auto(200);		// set the biggest width or height for thumbnail
$thumb->jpeg_quality(75);	// [OPTIONAL] set quality for jpeg only (0 - 100) (worst - best), default = 75
$thumb->show();				// show your thumbnail
$thumb->save("./huhu.jpg");	// save your thumbnail to file
?>