test.cshtml
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$.ajax({
url: "test/SearchImage",
contentType: 'application/json',
dataType: "json",
type: "get",
success: function (data) {
var canvas = document.getElementById('myCanvas');
var context = canvas.getContext('2d');
var imageObj = new Image();
imageObj.onload = function ()
{
context.drawImage(imageObj, 0, 0);
};
imageObj.src = "data:image/tif;base64," + data.base64image;
//$("#img_1").attr("src", "data:image/tif;base64," + data.base64image);
}
})
});
</script>
<div class="left">
<canvas id="myCanvas" width="1000" height="1000"></canvas>
</div>
TestController.cs
public ActionResult SearchImage()
{
var path = "E:\\Baskaran/Sample/Sample/images/img1.png";
FileStream stream = new FileStream(path, FileMode.Open, FileAccess.Read);
byte[] data = new byte[(int)stream.Length];
stream.Read(data, 0, data.Length);
return Json(new { base64image = Convert.ToBase64String(data) }, JsonRequestBehavior.AllowGet);
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$.ajax({
url: "test/SearchImage",
contentType: 'application/json',
dataType: "json",
type: "get",
success: function (data) {
var canvas = document.getElementById('myCanvas');
var context = canvas.getContext('2d');
var imageObj = new Image();
imageObj.onload = function ()
{
context.drawImage(imageObj, 0, 0);
};
imageObj.src = "data:image/tif;base64," + data.base64image;
//$("#img_1").attr("src", "data:image/tif;base64," + data.base64image);
}
})
});
</script>
<div class="left">
<canvas id="myCanvas" width="1000" height="1000"></canvas>
</div>
TestController.cs
public ActionResult SearchImage()
{
var path = "E:\\Baskaran/Sample/Sample/images/img1.png";
FileStream stream = new FileStream(path, FileMode.Open, FileAccess.Read);
byte[] data = new byte[(int)stream.Length];
stream.Read(data, 0, data.Length);
return Json(new { base64image = Convert.ToBase64String(data) }, JsonRequestBehavior.AllowGet);
}
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