From 08e736ba9afc4d1cd8a3cc5b499ed5c86901bc13 Mon Sep 17 00:00:00 2001 From: jh Date: Sun, 21 Mar 2021 15:51:39 -0700 Subject: [PATCH] fix: update content type --- flaskr/app.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/flaskr/app.py b/flaskr/app.py index ab60886..b56943e 100644 --- a/flaskr/app.py +++ b/flaskr/app.py @@ -81,7 +81,7 @@ def create_flask_app(s2c, c2s, s2flask, kwargs): @app.route('/preview_image') def preview_image(): - return send_file(preview_file, mimetype='image/jpeg', cache_timeout=-1) + return send_file(preview_file, mimetype='image/png', cache_timeout=-1) socketio = SocketIO(app)