jquery image crop and upload php

'] ['tmp _ name']."";Print "type:". $ _ files ['fupload'] ['type']."";Print "error:". $ _ files ['fupload'] ['error'].""; If ($ _ files ['fupload'] ['type'] = "image/gif "){ $ Source = $ _ files ['fupload'] ['tmp _ name'];$ Target = "upload/". $ _ files ['fupload'] ['name'];Move_uploaded_file ($ source, $ target); // or die ("couldn't copy ");$ Size = getimagesize ($ target ); $ Imgstr =" $ Imgstr. = "s

Upimages. Class. php PHP Upload class CopyCode The Code is as follows: Class upimages { VaR $ attachment folder = "Upload"; // The attachment storage point. The default value is annex. VaR $ smallfolder = "small"; // path for storing thumbnails. Note: The path must be a subdirectory under $ folder. The default value i

(Code fragment test successful, successful upload!) ） The impulse to learn about PHP code yesterday came from something like imitating the company Image Library. Therefore, today, when the most basic function of the realization of PHP has a conceptual understanding, it is very natural to think of an important function

file MIME typeGet this information, you can easily judge the information of the document, is not very convenient? ^_^, then there are some functions to understand, file_exists ()--to determine whether the specified directory exists, does not exist we certainly can not upload (like nonsense!). ), is_uploaded_file--determines whether the file has been uploaded via HTTP post, move_uploaded_file--moves the uploaded file to the specified directory.

;} $ A = strtolower (fileext ($ _ FILES ['file'] ['name']);// Determine the file typeIf (! In_array (strtolower (fileext ($ _ FILES ['file'] ['name']), $ type )){$ Text = implode (",", $ type );Echo "You can only upload the following types of files:", $ text, "}// Generate the Object NameElse {$ Filename = explode (".", $ _ FILES ['file'] ['name']);Do{$ Filename [0] = random (10); // you can specify the length of a random number.$ Name = implode (".",

absolute address to facilitate upload. "/" is not added after the php file is placed in any location on the site "/" $ Config ['site _ url'] = ""; // The website address. this parameter is related to the image upload address. "/" is left blank. // File UploadUploadfile (); Function uploadfile (){Global $ config;// Det

upload of the image output value written a simple JavaScript output is OK, hey. Let's summarize: HTML code: Submitted to background upload.php after page validation. will have a path generated by itself Then we update the picture successfully, we can take this path out, through JS to change the image in the parent window picture frame, re-assign a value, so tha

Using PHP to upload the image watermark program is to determine the file type to build graphics, and then copy it to the original set up the graphics, fill and build rectangle, in order to write imagestring () or the original has been fixed image program to determine the watermark type: One is a string, Another is to a

=imagecolorallocate ($nimage, 255,0,0); Imagefill ($nimage, 0,0,$white); Switch ($iinfo [2]) { Case 1: $simage =imagecreatefromgif ($destination); Break Case 2: $simage =imagecreatefromjpeg ($destination); Break Case 3: $simage =imagecreatefrompng ($destination); Break Case 6: $simage =imagecreatefromwbmp ($destination); Break Default Die ("Unsupported file type"); Exit } Imagecopy ($nimage,$simage, 0,0,0,0,$im