Andal.LND/edx-platform
6
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix photo ID verify images aspect ratio.

Browse Source 
PROD-499
This commit is contained in:
Waheed Ahmed
2019-07-31 15:25:28 +05:00
parent 1836cce9e3
commit 05f758f1c1
1 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
lms/static/js/verify_student/views/webcam_photo_view.js
View File

@@ -50,11 +50,15 @@
},
snapshot: function() {
var video, canvas;
var video, canvas, aspectRatio;
if (this.stream) {
video = this.getVideo();
canvas = this.getCanvas();
// keep canvas aspect ratio same as video while drawing image.
aspectRatio = canvas.width / video.videoWidth;
canvas.width = video.videoWidth * aspectRatio;
canvas.height = video.videoHeight * aspectRatio;
canvas.getContext('2d').drawImage(video, 0, 0, canvas.width, canvas.height);
video.pause();
return true;