I'm creating image using canvas and using following script,
function getImage() {
var canvas1 = document.getElementById("images");
if (canvas1.getContext) {
var ctx = canvas1.getContext("2d");
var myImage = canvas1.toDataURL("image/jpg");
}
$('<form action="download.php" method="POST">' +
'<input type="hidden" name="aid" value="' + myImage + '">' +
'</form>').submit();
}
And in my Download.php file is,
<?php $img = $_POST['aid'];
echo "<img src=".$img.">";
?>
it showing image correctly. But i wanna give download button with jpg format or pdf format.
How i can use?
I used base64_decode(); method. But i cant solve.
Help me...
Thanks for all. but I got answer using,
But thing, i dont know how to use. Finally i got it from this Answer.
Answer is,
But still i'm waiting for download button with option of image/pdf format.