diff --git a/src/docs/HISTORY.md b/src/docs/HISTORY.md
index 8adbd11b6..991146748 100644
--- a/src/docs/HISTORY.md
+++ b/src/docs/HISTORY.md
@@ -23,7 +23,7 @@ v1.2.8
   the command-line.
 - Fixed ICS pulldown not showing None when switching to a clip with no
   Input Color Space stored.
-- Fixed viewport/image ratio calculation in Save Move/Save Single Frame.
+- Fixed viewport/image rescaling calculation in Save Move/Save Single Frame.
 - Fixed Save Resolution setting being set to Half Size when Save Annotations
   was on.
 - Made Status Bar error/warnings remain longer (8 seconds instead of 5).
diff --git a/src/lib/mrvFl/mrvSaveImage.cpp b/src/lib/mrvFl/mrvSaveImage.cpp
index ff308a05a..87be7a00d 100644
--- a/src/lib/mrvFl/mrvSaveImage.cpp
+++ b/src/lib/mrvFl/mrvSaveImage.cpp
@@ -223,28 +223,16 @@ namespace mrv
 
                         view->frameView();
 
-                        double viewportRatio =
-                            viewportSize.w /
-                            static_cast<double>(viewportSize.h);
-                        double imageRatio =
-                            renderSize.w / static_cast<double>(renderSize.h);
-
-                        if (viewportRatio < imageRatio)
-                        {
-                            double factor = viewportSize.h /
-                                            static_cast<double>(renderSize.h);
-                            outputInfo.size.w =
-                                std::round(renderSize.w * factor);
-                            outputInfo.size.h = viewportSize.h;
-                        }
-                        else
+                        double zoom =
+                            viewportSize.h / static_cast<double>(renderSize.h);
+                        
+                        if (zoom * renderSize.w > viewportSize.w)
                         {
-                            double factor = viewportSize.w /
-                                            static_cast<double>(renderSize.w);
-                            outputInfo.size.h =
-                                std::round(renderSize.h * factor);
-                            outputInfo.size.w = viewportSize.w;
+                            zoom = viewportSize.w / static_cast<double>(renderSize.w);
                         }
+                        
+                        outputInfo.size.w = std::round(renderSize.w * zoom);
+                        outputInfo.size.h = std::round(renderSize.h * zoom);
                     }
 
                     X = (viewportSize.w - outputInfo.size.w) / 2;
diff --git a/src/lib/mrvFl/mrvSaveMovie.cpp b/src/lib/mrvFl/mrvSaveMovie.cpp
index 49f010fc1..8fc369663 100644
--- a/src/lib/mrvFl/mrvSaveMovie.cpp
+++ b/src/lib/mrvFl/mrvSaveMovie.cpp
@@ -463,28 +463,16 @@ namespace mrv
 
                         view->frameView();
 
-                        double viewportRatio =
-                            viewportSize.w /
-                            static_cast<double>(viewportSize.h);
-                        double imageRatio =
-                            renderSize.w / static_cast<double>(renderSize.h);
-
-                        if (viewportRatio < imageRatio)
-                        {
-                            double factor = viewportSize.h /
-                                            static_cast<double>(renderSize.h);
-                            outputInfo.size.w =
-                                std::round(renderSize.w * factor);
-                            outputInfo.size.h = viewportSize.h;
-                        }
-                        else
+                        double zoom =
+                            viewportSize.h / static_cast<double>(renderSize.h);
+                        
+                        if (zoom * renderSize.w > viewportSize.w)
                         {
-                            double factor = viewportSize.w /
-                                            static_cast<double>(renderSize.w);
-                            outputInfo.size.h =
-                                std::round(renderSize.h * factor);
-                            outputInfo.size.w = viewportSize.w;
+                            zoom = viewportSize.w / static_cast<double>(renderSize.w);
                         }
+                        
+                        outputInfo.size.w = std::round(renderSize.w * zoom);
+                        outputInfo.size.h = std::round(renderSize.h * zoom);
                     }
 
                     X = (viewportSize.w - outputInfo.size.w) / 2;