From 955f80770880ea56a106fe4af47f0d362fc540d4 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 4 Jun 2021 21:02:20 +0530
Subject: [PATCH] E-book viewer: Image popup: Show the image resolution in the
 popup window's titlebar

---
 src/calibre/gui2/image_popup.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/calibre/gui2/image_popup.py b/src/calibre/gui2/image_popup.py
index 2723faa949..1c17770ebd 100644
--- a/src/calibre/gui2/image_popup.py
+++ b/src/calibre/gui2/image_popup.py
@@ -251,7 +251,10 @@ class ImageView(QDialog):
             self.current_image_name = unicode_type(self.current_url.toString(NO_URL_FORMATTING)).rpartition('/')[-1]
         except AttributeError:
             self.current_image_name = self.current_url
-        title = _('View image: %s')%self.current_image_name
+        reso = ''
+        if self.current_img and not self.current_img.isNull():
+            reso = f'[{self.current_img.width()}x{self.current_img.height()}]'
+        title = _('Image: {name} {resolution}').format(name=self.current_image_name, resolution=reso)
         self.setWindowTitle(title)
         if use_exec:
             self.exec_()