From d8739efdc2ac40ec57acce2bf856bae8ba325685 Mon Sep 17 00:00:00 2001
From: Alexander Demidov <demidov@dimti.ru>
Date: Mon, 13 May 2019 17:47:36 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6?=
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---
 resize.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/resize.py b/resize.py
index ffd10ca..93f6862 100755
--- a/resize.py
+++ b/resize.py
@@ -19,6 +19,7 @@ infile = args.source
 outfile = args.destination
 try:
     im = Image.open(infile)
+    format = im.format
     im = im.convert()
     if args.width is not None or args.height is not None:
         if args.width is None:
@@ -55,7 +56,7 @@ try:
     if args.enhance:
         enhancer = ImageEnhance.Contrast(im)
         im = enhancer.enhance(1.05)
-    im.save(outfile, "JPEG", quality=100)
+    im.save(outfile, format, quality=100)
 except IOError as e:
     print("cannot create thumbnail for '%s'" % infile)
     print "I/O error({0}): {1}".format(e.errno, e.strerror)