From ae66933c0c4a8e7c6899fa284b3d1da9ed55762d Mon Sep 17 00:00:00 2001
From: Jeff Shillitto <jeff@shillitto.com>
Date: Sun, 3 Oct 2021 20:18:45 +1100
Subject: [PATCH] Determine file type based on content, not extension

---
 src/QtImageReader.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/QtImageReader.cpp b/src/QtImageReader.cpp
index 1800a0f2..8abee446 100644
--- a/src/QtImageReader.cpp
+++ b/src/QtImageReader.cpp
@@ -85,6 +85,7 @@ void QtImageReader::Open()
 			image = std::make_shared<QImage>();
             QImageReader imgReader( path );
             imgReader.setAutoTransform( true );
+            imgReader.setDecideFormatFromContent( true );
             loaded = imgReader.read(image.get());
 		}