diff --git a/src/hugin_base/nona/RemappedPanoImage.h b/src/hugin_base/nona/RemappedPanoImage.h
--- a/src/hugin_base/nona/RemappedPanoImage.h
+++ b/src/hugin_base/nona/RemappedPanoImage.h
@@ -423,7 +423,7 @@
 ImageType CopyImageNewSize(const ImageType& image, const vigra::Size2D& newSize)
 {
     ImageType newImage(newSize);
-    vigra::omp::copyImage(vigra::srcImageRange(image), vigra::destImage(newImage));
+    vigra::omp::copyImage(vigra::srcImageRange(image, vigra::Rect2D(newSize)), vigra::destImage(newImage));
     return newImage;
 };