dynamic qr code generator

Demo download: http://download.csdn.net/download/qingsi00/5001589 Today, QR codes are everywhere, and QR codes are indispensable for physical products and coupons. Mobile devices such as mobile phones have become a good application platform for QR codes, whether generating or scanning QR codes. The following describes

whether to save the two-dimensional code and display it. . The code is as follows: public static function png ($text, $outfile =false, $level =qr_eclevel_l, $size =3, $margin =4, $saveandprint =false) { c1/> $enc = Qrencode::factory ($level, $size, $margin); Return $enc->encodepng ($text, $outfile, $saveandprint =false); Invoking PHP QR

including Ean-13/upc-a,upc-e,ean-8,code 128,code 39,interleaved 2 of 5 and QR code.3. Php-zbarcodePhp-zbarcode is a PHP extension module that reads barcodes. You will also need to install both the ImageMagick and Zbar command-line suites before using this module.Phpzbarcode relies on the ImageMagick and Zbar,zbar to

source code download, quite playable. But it uses OpenCV encoding to support a limited format, and the platform is limited to Windows, and I recommend a Web side that has already made the wheel. Simply upload images and text to create a halftone-style QR code. Tick the "colorful" option, and you can get the finished color. But the algorithm for this project has

http://blog.csdn.net/abcmx/article/details/8011904Now the two-dimensional code everywhere, whether it is physical goods or a variety of vouchers are the two-dimensional code of the figure. Mobile devices, such as mobile phones, have become a good application platform for QR codes, whether it is to generate QR codes or

GrabImage () function is used to convert the file that generates the QR code into an image. the next function is to process the scaling of the image and add the target image to the two places.The code for index.html is as follows: In the middle, you can define the two-dimensional code

provided, the original image name is used by default.If (! $ Savename ){$ Savename = $ source;@ Unlink ($ source );}// Save the image$ ImageFun ($ sImage, $ savename );Imagedestroy ($ sImage );}Water ($ source, $ water ); In the above code, the GrabImage () function is used to convert the file that generates the QR code into an image. the next function is to pr

Ext.: http://blog.csdn.net/ljb_blog/article/details/6700834"One", Code:Qrcodeencoderhandler.java1 PackageMichael.qrcode;2 3 ImportJava.awt.Color;4 ImportJava.awt.Graphics2D;5 ImportJava.awt.image.BufferedImage;6 ImportJava.io.File;7 8 ImportJavax.imageio.ImageIO;9 Ten ImportCom.swetake.util.Qrcode; One A /** - * QR code generator - * @bloghttp://sjsky.iteye.com

AbstractAnother token provided by mobile phones is the use of QR code. This kind of QR code similar to the product terms is the definition of "Quick Response", which means that content can be quickly parsed, in Japan, this is the most popular two-dimensional null condition. The QR