diff --git a/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java b/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java
index bc76d2486d8..e943aa244ab 100644
--- a/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java
+++ b/pdfbox/src/main/java/org/apache/pdfbox/rendering/PageDrawer.java
@@ -2176,7 +2176,8 @@ PDRectangle getBBox()
         Point2D getOrigin()
         {
             Rectangle2D r;
-            if (flipTG)
+            boolean useFlipBranch = !flipTG || !transparencyGroupStack.isEmpty();
+            if (!useFlipBranch)
             {
                 // Fixes PDFBOX-5966 and PDFBOX-5251, but not pdfium 1317, which has similar PDF code.
                 // https://bugs.chromium.org/p/pdfium/issues/detail?id=1317