An example of PHP tutorial image watermarking, cut the head like a picture and automatically zoom code, he can upload your pictures to generate the specified size renderings and pictures can be automatically cut, see the following example.
<html>
<head>
<meta http-equiv = "content-type" content = "text / html; charset = gb2312">
<meta name = "author" content = "verdana core, phpdoc.net inc.">
<title> Upload File Test </ title>
</ head>
<body>
<form method = post enctype = "multipart / form-data" action = "<? php echo url_for (" upload / webimages ", true);?>">
<input type = "file" name = "upload" id = "upload" onchange = "preview ()"; />
<br /> <br />
<input type = "submit" value = "Upload Image">
</ form>
</ body>
</ html>
http://code.google.com/p/queryphp/downloads/list
img class in frameworklibimg.class.php
<?
/ *
PHP image watermarking, cut the head like a map and automatically zoom code
* /
class uploadrouter extends controller {
function index ()
{
// Output upload form, see the view file
}
function webimages ()
{
print_r ($ _ files);
$ img = c ("img");
$ img-> setinfo (/ / Set upload file attributes
array ("files" => "upload", // upload file name
"uploadpath" => $ globals ['config'] ['webprojectpath']. "upimages /", // upload directory
"icopath" => $ globals ['config'] ['webprojectpath']. "upimages /", // thumbnail directory if not set will use the upload directory
"icowidth" => "128", // small picture width
"icoheight" => "98", // small picture high
"fangpath" => $ globals ['config'] ['webprojectpath']. "upimages / _ico /"
"fangsize" => "75", // plots how big If you set the cut square diagram then upload will generate a cut square, do not do not set
"nzsize" => "180", // automatically set this width or height
"uploadsize" => 420000 // upload image size
)
) -> setbasename ($ _ files ['upload'] ['name'], true) -> init (); //, 'size_ico', 'auto_ico', 'fix_ico', 'fill_size''fix_side'
// You can set the name of the setbasename will automatically generate the name of the date, which will automatically swap the Chinese into Pinyin and filter the final initialization init ()
// Initialization is completed, you can upload
if ($ img-> upload (array ('fix_side'))) / / upload, set to generate a small map. There are many formats if it is empty then upload pictures only ignore the other.
{
echo ("upload success");
} else {
echo ("upload failed");
echo $ img-> message;
}
return false;
}
}
?>
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