From d5f0e45179f9bd70ffadb247fc53cc16a0eeeb67 Mon Sep 17 00:00:00 2001
From: Jakob Heher <jakob.heher@iaik.tugraz.at>
Date: Thu, 4 Aug 2022 13:46:58 +0200
Subject: in case i need this in the future

---
 .../main/java/at/asit/pdfover/commons/utils/ImageUtil.java   | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pdf-over-commons/src/main/java/at/asit/pdfover/commons/utils/ImageUtil.java b/pdf-over-commons/src/main/java/at/asit/pdfover/commons/utils/ImageUtil.java
index a8740317..e3540a35 100644
--- a/pdf-over-commons/src/main/java/at/asit/pdfover/commons/utils/ImageUtil.java
+++ b/pdf-over-commons/src/main/java/at/asit/pdfover/commons/utils/ImageUtil.java
@@ -10,6 +10,11 @@ import javax.imageio.ImageIO;
 import javax.imageio.ImageReadParam;
 import javax.imageio.ImageReader;
 import javax.imageio.stream.ImageInputStream;
+import javax.swing.ImageIcon;
+import javax.swing.JLabel;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -144,4 +149,11 @@ public final class ImageUtil {
         }
         return image;
     }
+
+    public static java.awt.Image debugDisplayImage(java.awt.Image image) {
+        JPanel panel = new JPanel();
+        panel.add(new JLabel(new ImageIcon(image)));
+        JOptionPane.showMessageDialog(null, new JScrollPane(panel));
+        return image;
+    }
 }
-- 
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