diff --git a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/graphics/GC.java b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/graphics/GC.java
index e6b99131a7..6f19756651 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/graphics/GC.java	
+++ b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/graphics/GC.java	
@@ -1250,20 +1250,24 @@ private Rectangle computeSourceRectangle(ImageHandle imageHandle, Rectangle full
 		 * computed to pixels depending on the factor of the full image bounds to the
 		 * actual OS handle size that will be used.
 		 */
-		float scaleFactor = Math.min(1f * imageHandle.width() / fullImageBounds.width, 1f * imageHandle.height() / fullImageBounds.height);
-		int closestZoomOfHandle = Math.round(scaleFactor * 100);
-		Rectangle srcPixels = Win32DPIUtils.pointToPixel(drawable, src, closestZoomOfHandle);
-
-		if (closestZoomOfHandle != 100) {
+		float scaleFactorX = 1f * imageHandle.width() / fullImageBounds.width;
+		float scaleFactorY = 1f * imageHandle.height() / fullImageBounds.height;
+		int srcXPixels = Math.round(scaleFactorX * src.x);
+		int srcWidthPixels = Math.round(scaleFactorX * (src.x + src.width)) - srcXPixels;
+		int srcYPixels = Math.round(scaleFactorY * src.y);
+		int srcHeightPixels = Math.round(scaleFactorY * (src.y + src.height)) - srcYPixels;
+		Rectangle srcPixels = new Rectangle(srcXPixels, srcYPixels, srcWidthPixels, srcHeightPixels);
+
+		if (Float.compare(scaleFactorX, 100) >= 0.01 && Float.compare(scaleFactorY, 100) >= 0.01) {
 			/*
 			 * This is a HACK! Due to rounding errors at fractional scale factors,
 			 * the coordinates may be slightly off. The workaround is to restrict
 			 * coordinates to the allowed bounds.
 			 */
 			int errX = srcPixels.x + srcPixels.width - imageHandle.width();
-			int errY = srcPixels.y + srcPixels.height - imageHandle.height();
+			int errY = srcPixels.y + srcPixels.height- imageHandle.height();
 			if (errX != 0 || errY != 0) {
-				if (errX <= closestZoomOfHandle / 100 && errY <= closestZoomOfHandle / 100) {
+				if (errX <= Math.ceil(scaleFactorX) && errY <= Math.ceil(scaleFactorY)) {
 					srcPixels.intersect(new Rectangle(0, 0, imageHandle.width(), imageHandle.height()));
 				} else {
 					SWT.error (SWT.ERROR_INVALID_ARGUMENT);