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php Programming Glossary: canvas.todataurlHow to save a HTML5 Canvas as Image on a server http://stackoverflow.com/questions/13198131/how-to-save-a-html5-canvas-as-image-on-a-server to the javscript code function saveImage var canvasData canvas.toDataURL image png var ajax new XMLHttpRequest ajax.open POST 'testSave.php'.. the ajax request to be function saveImage var canvasData canvas.toDataURL image png var xmlHttpReq false if window.XMLHttpRequest ajax.. 2 Convert canvas image to URL format base64 var dataURL canvas.toDataURL 3 Send it to your server via Ajax .ajax type POST url script.php..
http://stackoverflow.com/questions/13824096/save-google-charts-as-a-image ' doc.body.appendChild canvas canvg canvas svg var imgData canvas.toDataURL image png canvas.parentNode.removeChild canvas return imgData.. document.getElementById canvas Get your canvas imgdata canvas.toDataURL saveToPHP imgdata function drawOnCanvas var canvas document.getElementById..
Sending images from Canvas elements using Ajax and PHP $_FILES http://stackoverflow.com/questions/5292689/sending-images-from-canvas-elements-using-ajax-and-php-files I send it like this script type text javascript var img canvas.toDataURL image png ... ajax.setRequestHeader 'Content Type' multipart..
How to save a html5 Canvas.toDataURl string as a png on a php backend http://stackoverflow.com/questions/5957382/how-to-save-a-html5-canvas-todataurl-string-as-a-png-on-a-php-backend After converting my canvas to a an image source using canvas.toDataURL image png and passing it to a php file how do I save it as a..
http://stackoverflow.com/questions/6735414/php-data-uri-to-file If you want to save data that is derived from a Javascript canvas.toDataURL function you have to convert blanks into plusses. If you do..
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