upload transparent image

P.S. Change the image upload class original address: http://blog.csdn.net/a957651480/article/details/23124257 Chk_err (-1); No incoming control name}else{$this->inputname = $inputName;} if (!empty ($allowType)) $this->allowtype = $allowType,

Recently in the writing "online mall" curriculum design, the use of image upload. I want to achieve the main features are: (1) can upload more than one picture, but of course there are limited, up to 5, (2) to be able to preview the picture, (3)

Image upload Preview is a technique for previewing images locally before uploading them.Enables users to view pictures immediately after they select them without uploading the server to improve the user experience.But as the security of the browser

For security reasons, the style of the button selected for the input [type & quot; file & quot;] file cannot be modified at Will (however, the transparency of the input can be modified ), may be incompatible with the designer's design. In this case,

At present, the HTML5 of the new API are on the mobile side of the WebKit has been better implemented. According to view Caniuse, the FileReader, Blob, Formdata objects used in this demo have been implemented in most mobile device browsers (safari6.0

For the need to upload images on this website, I have made this automatic batch Upload by using the C # language on the ASP.net Platform Based on a lot of mature experience. the ASPX file has been successfully debugged and used on this website. It

1. PHP Upload the image and make a transparent watermark code Introduction: PHP upload images and make transparent watermark code 2. "PHP" Transparent watermark generation Introduction: "PHP" Transparent watermark generation 3. PHP watermark Code,

Recently, I used metinfo 5.0 to build my own small site. The feature is quite good and useful. I found many small problems and I have done almost the same thing. I am too lazy to switch to other cms, fix it by yourself ~ Problem 1: The image

Massive Image Distributed Storage and Load Balancing Research, massive Load Balancing Research on Distributed Storage and load balancing of Massive images For Web servers, users' access to image information consumes a lot of server resources.

Not to mention nonsense.Code:   If (move_uploaded_file ($ arrfile ['tmp _ name'], $ strpicname )){ Switch ($ fileext ){ Case ". GIF": // GIF $ Im = imagecreatefromgif ($ strpicname ); Break; Case ". PNG": // PNG $ Im =