From b7e160a87d07b2fd1c12812c43786e141cc86bd5 Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Thu, 11 May 2023 08:14:45 +0300
Subject: change live preview format to jpeg to prevent unreasonably slow
 previews for large images, and add an option to let user select the format

---
 modules/progress.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'modules/progress.py')

diff --git a/modules/progress.py b/modules/progress.py
index 948e6f00..289dd311 100644
--- a/modules/progress.py
+++ b/modules/progress.py
@@ -95,9 +95,9 @@ def progressapi(req: ProgressRequest):
         image = shared.state.current_image
         if image is not None:
             buffered = io.BytesIO()
-            image.save(buffered, format="png")
+            image.save(buffered, format=opts.live_previews_format)
             base64_image = base64.b64encode(buffered.getvalue()).decode('ascii')
-            live_preview = f"data:image/png;base64,{base64_image}"
+            live_preview = f"data:image/{opts.live_previews_format};base64,{base64_image}"
             id_live_preview = shared.state.id_live_preview
         else:
             live_preview = None
-- 
cgit v1.2.3