Adding result shower

src/gui/widgets/image_display_widget.py

@@ -137,7 +137,7 @@ class ImageDisplayWidget(QWidget):
                 height,
                 bytes_per_line,
                 self.current_image.qtimage_format,
-            )
+            ).copy()  # Copy to ensure Qt owns its memory after this scope
 
             # Convert to pixmap
             pixmap = QPixmap.fromImage(qimage)