Index: ssts-web/src/main/webapp/disinfectsystem/test/takeVideoAndImg.js
===================================================================
diff -u -r28143 -r28147
--- ssts-web/src/main/webapp/disinfectsystem/test/takeVideoAndImg.js	(.../takeVideoAndImg.js)	(revision 28143)
+++ ssts-web/src/main/webapp/disinfectsystem/test/takeVideoAndImg.js	(.../takeVideoAndImg.js)	(revision 28147)
@@ -101,6 +101,8 @@
 }
 
 function openCamera() {
+	var cameraHeight = $(window).height()-$(".camera_footer").height()-20;
+	var cameraWidth = parseInt(cameraHeight/480*640);
 	var video = document.getElementById('video');
 	var videoWidth = cameraWidth;
 	var videoHeight = cameraHeight;