<?php
$data = 'http://www.hack001.com/';
$size = '100x100';
$logo = 'http://www.0710hf.com/images/logo_2weima.jpg';//中间那logo图
$png = "http://chart.googleapis.com/chart?chs=$size&cht=qr&chl=$data&chld=L|1&choe=UTF-8";
$QR = imagecreatefrompng($png);
if($logo !== FALSE){
$logo = imagecreatefromstring(file_get_contents($logo));
$QR_width = imagesx($QR);
$QR_height = imagesy($QR);
$logo_width = imagesx($logo);
$logo_height = imagesy($logo);
$logo_qr_width = $QR_width/5;
$scale = $logo_width/$logo_qr_width;
$logo_qr_height = $logo_height/$scale;
$from_width = ($QR_width-$logo_qr_width)/2;
imagecopyresampled($QR, $logo, $from_width, $from_width, 0, 0, $logo_qr_width, $logo_qr_height, $logo_width, $logo_height);
}
header('Content-type: image/png');
imagepng($QR);
imagedestroy($QR);
?>
$data = 'http://www.hack001.com/';
$size = '100x100';
$logo = 'http://www.0710hf.com/images/logo_2weima.jpg';//中间那logo图
$png = "http://chart.googleapis.com/chart?chs=$size&cht=qr&chl=$data&chld=L|1&choe=UTF-8";
$QR = imagecreatefrompng($png);
if($logo !== FALSE){
$logo = imagecreatefromstring(file_get_contents($logo));
$QR_width = imagesx($QR);
$QR_height = imagesy($QR);
$logo_width = imagesx($logo);
$logo_height = imagesy($logo);
$logo_qr_width = $QR_width/5;
$scale = $logo_width/$logo_qr_width;
$logo_qr_height = $logo_height/$scale;
$from_width = ($QR_width-$logo_qr_width)/2;
imagecopyresampled($QR, $logo, $from_width, $from_width, 0, 0, $logo_qr_width, $logo_qr_height, $logo_width, $logo_height);
}
header('Content-type: image/png');
imagepng($QR);
imagedestroy($QR);
?>
版权声明:《 php二维码中间加图片——精简版 》为王健原创文章,转载请注明出处!
最后编辑:2013-4-2 11:04:34