Index: lams_central/web/portrait.jsp
===================================================================
diff -u -r4e48bcd112ec0b3f9ff808e3c9378a6d556f693e -r507ebdec972f001e5740565a0a7da8196f994234
--- lams_central/web/portrait.jsp	(.../portrait.jsp)	(revision 4e48bcd112ec0b3f9ff808e3c9378a6d556f693e)
+++ lams_central/web/portrait.jsp	(.../portrait.jsp)	(revision 507ebdec972f001e5740565a0a7da8196f994234)
@@ -51,7 +51,7 @@
 			    	var formData = new FormData();
 					formData.append("file", blob);
 					uploadProtraitToServerSide(formData);
-			    }, 'image/jpeg');		
+			    }, 'image/png');		
 			});
 
 			//update dialog's height and title