Php uses the GD library to generate a thumbnail example _ MySQL

Example of using the GD library to generate thumbnails in php Php uses the GD library to generate thumbnails.

 $ H) {$ width = 300; $ height = $ width/$ w * $ h;} else if ($ w <$ h) {$ height = 300; $ width = $ height/$ h * $ w;} else {$ width = 300; $ height = 300;} // create a blank New Image $ newimage = imagecreatetruecolor ($ width, $ height); // copy the source image content copy the new image imagecopyresized ($ newimage, $ image, $ width, $ height, $ w, $ h ); $ filename = "upload/s _". $ file; imagejpeg ($ newimage, $ filename );

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