Change limit for error

Co-authored-by: Fabien Castan <[email protected]>
alicevision · Sep 7, 2020 · 7cfffcb · 7cfffcb
1 parent da5e5f5
commit 7cfffcb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/software/pipeline/main_panoramaWarping.cpp b/src/software/pipeline/main_panoramaWarping.cpp
@@ -325,7 +325,7 @@ class CoordinatesMap {
       }
     }
 
-    if (scales.size() <= 1) return false;
+    if (scales.empty()) return false;
 
     std::sort(scales.begin(), scales.end());
     int selected_index = int(floor(float(scales.size() - 1) * ratioUpscale));