Move preserve pan

sdss · Jan 19, 2024 · a05a9b5 · a05a9b5
1 parent 4f3e6bb
commit a05a9b5
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/lvmopstools/ds9.py b/src/lvmopstools/ds9.py
@@ -141,13 +141,14 @@ def ds9_display_frames(
         if cam in files_dict:
             ds9.set(f"frame {nframe}")
 
-            ds9.set("preserve pan yes")
-            ds9.set("preserve regions yes")
-            ds9.set("preserve scale yes")
-
             has_file = ds9.get("file") != ""
             zoom = ds9.get("zoom")
 
+            if has_file:
+                ds9.set("preserve pan yes")
+                ds9.set("preserve regions yes")
+                ds9.set("preserve scale yes")
+
             file_ = files_dict[cam]
             if file_ is None:
                 continue