Can i take canvas (babylon) screen shot and save it to variable?

[swat0284]

hello

Can i take canvas (babylon) screen shot and save it to variable to send it to serwer like byte[]?

[Dad72]

I think this can help.

 

Get the texture sending Ajax to PHP:

$.ajax({     url:"PHP/save.php",    type:'post',    data: "dir=" + path + "&img=" + textureDynamic._canvas.toDataURL()});

function PHP for saved

function saveImg($img, $finalDir) {    $nameImage = "myImageName";    $img = str_replace('data:image/png;base64,', '', $img);    $img = str_replace(' ', '+', $img);    $data = base64_decode($img);    $file = $finalDir.$nameImage.'.png';    chmod($file, 0777);    $success = file_put_contents($file, $data);     $im = imagecreatefrompng($file);    imagepng($im, $file, 9);    chmod($file, 0644); }saveImg($_POST['img'], $_POST['path']);

[MarianG]

Or you can try this.

It have a callback function too, where you can sent the variable to the server.

Tools.CreateScreenshot = function (engine, camera, size, successCallback) { 

Like this (check console) 

[swat0284]

New version of babylon have got this feauter. I didnt know. ThenkYou bulisor

[Dad72]

I think I did not understand the question.   but I tried.  you're welcome.