Cant see camera in DOM

[harshad5498]

The camera is starting, in notification bar its showing camera is accessing by localhost:4200 but i am not getting view in DOM
code in html:-
<video id="preview" #preview class="border border-dark w-100 h-100 mx-auto">
code of typescript;-
var scanner = new Instascan.Scanner(
{
video: document.getElementById('preview'), mirror: false
});
console.log(scanner);
Instascan.Camera.getCameras().then(cameras => {
if (cameras.length > 0) {
alert("camera on "+cameras.length);
if(cameras.length>1){
scanner.start(cameras[1]);
}
else{
scanner.start(cameras[0]);
}
} else {
Swal.fire({
title: "Cannot start camera",
text: "Cannot start camera or you denied the permission for camera check site settings",
icon: "info"
});
}
}).catch(error => {
Swal.fire({
title: "Cannot start camera",
text: "Cannot get Camera"+error,
icon: "info"
});
});

scanner.addListener('scan', function (content) {
	console.log("code",content);
}); 

[Norc89]

Are you also getting in console this error ?

invalid asm.js: Type mismatch in assignment (anonymous) @ Index:46 Promise.then (async) (anonymous) @ Index:44 instascan.min.js:9 Uncaught (in promise) TypeError: Failed to execute 'createObjectURL' on 'URL': No function was found that matched the signature provided. at e.<anonymous> (instascan.min.js:9) at t (instascan.min.js:7) at Generator._invoke (instascan.min.js:7) at Generator.e.<computed> [as next] (instascan.min.js:7) at t (instascan.min.js:7) at r (instascan.min.js:7) at instascan.min.js:7

[Norc89]

Use this build and you will be able to use it(is from demo).
https://rawgit.com/schmich/instascan-builds/master/instascan.min.js

Can please somebody recreate latest release build.

Thanks

[harshad5498]

Yes

…

On Mon, Mar 30, 2020, 4:29 PM MiselM ***@***.***> wrote: Are you also getting in console this error ? invalid asm.js: Type mismatch in assignment (anonymous) @ Index:46 Promise.then (async) (anonymous) @ Index:44 instascan.min.js:9 Uncaught (in promise) TypeError: Failed to execute 'createObjectURL' on 'URL': No function was found that matched the signature provided. at e.<anonymous> (instascan.min.js:9) at t (instascan.min.js:7) at Generator._invoke (instascan.min.js:7) at Generator.e.<computed> [as next] (instascan.min.js:7) at t (instascan.min.js:7) at r (instascan.min.js:7) at instascan.min.js:7 — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#241 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AOMEJGJ6G7S22ELSVAOZRMDRKB3SNANCNFSM4LG4HLSQ> .

[alignwebs]

Use this build and you will be able to use it(is from demo).
https://rawgit.com/schmich/instascan-builds/master/instascan.min.js

Can please somebody recreate latest release build.

Thanks

Thanks mate, this works

[harshad5498]

Ok thanks I will try it soon.

…

On Tue, Apr 7, 2020, 2:53 PM Gulzar Ahmed ***@***.***> wrote: Use this build and you will be able to use it(is from demo). https://rawgit.com/schmich/instascan-builds/master/instascan.min.js Can please somebody recreate latest release build. Thanks Thanks mate, this works — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#241 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AOMEJGLZLULUHYATQOJKYLLRLLWJJANCNFSM4LG4HLSQ> .

[Ren14]

Use this build and you will be able to use it(is from demo).
https://rawgit.com/schmich/instascan-builds/master/instascan.min.js

Can please somebody recreate latest release build.

Thanks

Funcionó perfecto. Muchas gracias.

[harshad5498]

thanks bro its working fine now

[creenx062512]

Just now I am getting the same error, before it was working fine